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188.114.97.3 Public Scan

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URL:
https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/
Submission Tags: @ecarlesi possiblethreat phishing Search All
Submission: On September 28 via api (September 28th 2024, 5:17:13 am UTC) from IT — Scanned from NL

Summary HTTP 15 Redirects Links 24 Behaviour Indicators

Summary

This website contacted 5 IPs in 2 countries across 3 domains to perform 15 HTTP transactions. The main IP is 188.114.97.3, located in Amsterdam, Netherlands and belongs to CLOUDFLARENET, US. The main domain is blog-ryotak-me.pages.dev.
TLS certificate: Issued by WE1 on September 27th 2024. Valid for: 3 months.

This is the only time blog-ryotak-me.pages.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 7	188.114.97.3 188.114.97.3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700:303... 2606:4700:3032::ac43:c5e3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2a04:4e42::485 2a04:4e42::485	54113 (FASTLY) (FASTLY)
2	151.101.65.229 151.101.65.229	54113 (FASTLY) (FASTLY)
15	5

7 188.114.97.3 (Amsterdam, Netherlands) 1 redirects

ASN13335 (CLOUDFLARENET, US)

blog-ryotak-me.pages.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:3032::ac43:c5e3 (United States)

ASN13335 (CLOUDFLARENET, US)

blog.ryotak.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2a04:4e42::485 (United States)

ASN54113 (FASTLY, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 151.101.65.229 (San Francisco, United States)

ASN54113 (FASTLY, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
8	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 341	37 KB
7	pages.dev 1 redirects blog-ryotak-me.pages.dev	118 KB
1	ryotak.net blog.ryotak.net	10 KB
15	3

	Domain	Requested by
8	cdn.jsdelivr.net	blog-ryotak-me.pages.dev cdn.jsdelivr.net blog.ryotak.net
7	blog-ryotak-me.pages.dev	1 redirects blog-ryotak-me.pages.dev
1	blog.ryotak.net	blog-ryotak-me.pages.dev
15	3

This site contains links to these domains. Also see Links.

Domain
blog.ryotak.net
hackerone.com
cdnjs.com
developers.google.com
w3techs.com
github.com
twitter.com
ryotak.net
gohugo.io

Subject Issuer	Validity	Valid
blog-ryotak-me.pages.dev WE1	`2024-09-27` - `2024-12-26`	3 months	crt.sh
blog.ryotak.net WE1	`2024-09-05` - `2024-12-04`	3 months	crt.sh
jsdelivr.net GlobalSign Atlas R3 DV TLS CA 2024 Q3	`2024-07-30` - `2025-08-31`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/
Frame ID: 2A84F92333732AB28A5B91DA9D32C418
Requests: 16 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Cloudflareのcdnjsにおける任意コード実行 - RyotaK's Blog

Page URL History Show full URLs

https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution HTTP 308
https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/ Page URL

Detected technologies

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

//cdn\.jsdelivr\.net/

Page Statistics

15
Requests

100 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

5
IPs

2
Countries

166 kB
Transfer

238 kB
Size

0
Cookies

24 Outgoing links

These are links going to different origins than the main page.

URL: https://blog.ryotak.net/
Title: RyotaK's Blog

Search URL Search Domain Scan URL

URL: https://blog.ryotak.net/post/cdnjs-remote-code-execution/
Title: Cloudflareのcdnjsにおける任意コード実行

Search URL Search Domain Scan URL

URL: https://hackerone.com/cloudflare
Title: Cloudflareの脆弱性開示制度

Search URL Search Domain Scan URL

URL: https://cdnjs.com/
Title: cdnjs

Search URL Search Domain Scan URL

URL: https://developers.google.com/speed/libraries
Title: Google Hosted Libraries

Search URL Search Domain Scan URL

URL: https://w3techs.com/technologies/details/cd-cdnjs
Title: W3Techs

Search URL Search Domain Scan URL

URL: https://github.com/cdnjs/packages
Title: cdnjs/packages

Search URL Search Domain Scan URL

URL: https://github.com/cdnjs/cdnjs
Title: cdnjs/cdnjs

Search URL Search Domain Scan URL

URL: https://github.com/cdnjs/logs
Title: cdnjs/logs

Search URL Search Domain Scan URL

URL: https://github.com/cdnjs/SRIs
Title: cdnjs/SRIs

Search URL Search Domain Scan URL

URL: https://github.com/cdnjs/static-website
Title: cdnjs/static-website

Search URL Search Domain Scan URL

URL: https://github.com/cdnjs/origin-worker
Title: cdnjs/origin-worker

Search URL Search Domain Scan URL

URL: https://github.com/cdnjs/tools
Title: cdnjs/tools

Search URL Search Domain Scan URL

URL: https://github.com/cdnjs/bot-ansible
Title: cdnjs/bot-ansible

Search URL Search Domain Scan URL

URL: https://github.com/cdnjs/tools/tree/b6833e08108b2a06b3b3e5f212d604b5951ff924
Title: cdnjs/tools

Search URL Search Domain Scan URL

URL: https://github.com/robocdnjs
Title: robocdnjs

Search URL Search Domain Scan URL

URL: https://twitter.com/ryotkak
Title: @ryotkak

Search URL Search Domain Scan URL

URL: https://w3techs.com/technologies/details/cd-googlelibraries
Title: W3Techs

Search URL Search Domain Scan URL

URL: https://github.com/golang/go/issues/25849
Title: https://github.com/golang/go/issues/25849

Search URL Search Domain Scan URL

URL: https://github.com/ptoomey3/evilarc
Title: evilarc

Search URL Search Domain Scan URL

URL: https://github.com/Ry0taK
Title: GitHub

Search URL Search Domain Scan URL

URL: https://ryotak.net/
Title: Website

Search URL Search Domain Scan URL

URL: https://github.com/dsrkafuu/hugo-theme-fuji/
Title: Fuji-v2

Search URL Search Domain Scan URL

URL: https://gohugo.io/
Title: Hugo

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution HTTP 308
https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions
1 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H3

200

Primary Request / Show response
blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/
Redirect Chain

https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution
https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

30 KB
10 KB

45ms
44ms

Document
text/html

188.114.97.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

31d5a7f3d95e8b76bc4238ea74ec4506e1a8ff344caf11753177c86da591a8b4

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

access-control-allow-origin: *
cache-control: public, max-age=0, must-revalidate
cf-ray: 8ca143e26db09fde-AMS
content-encoding: br
content-type: text/html; charset=utf-8
date: Sat, 28 Sep 2024 05:17:06 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy: strict-origin-when-cross-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=TQuHuvCHNqrz6mcyUmv0GtfBg132JMPDqhp8vDLODcBFPw8ihhVsDY7pMTPDyNOltxEPW28b%2BCCt14pAx7RC2Wszurebhea2KH1eBNjA8l1%2Fcg0e4KleJXic5Lk1Pns6mHxMLh%2BE96lw7SM%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
speculation-rules: "/cdn-cgi/speculation"
vary: Accept-Encoding
x-content-type-options: nosniff

Redirect headers

access-control-allow-origin: *
cf-ray: 8ca143e22d7d9fde-AMS
content-length: 0
date: Sat, 28 Sep 2024 05:17:06 GMT
location: /post/cdnjs-remote-code-execution/
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy: strict-origin-when-cross-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GXN4FY0BByto%2FnDWV1KElq224Dgm%2FuT2t07jDrWV1KRMBVD9QE8VTvHxN8r%2FBU0h6FP%2B3mAn%2Fs4mSpBUkwvRrQDoJrJ9WRnkUkDlh%2F4gGxQWSD7jQECL2O13WFfaMXRLgFQ6XNwIEYE1%2BYc%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding

GET
H3 200 speculation
blog-ryotak-me.pages.dev/cdn-cgi/ 2 B
391 B 28ms
28ms Other
application/speculationrules+json 188.114.97.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://blog-ryotak-me.pages.dev/cdn-cgi/speculation
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://blog-ryotak-me.pages.dev
Referer: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Response headers

nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pQiQ56i5yZmf9SuMMu3hLS2YwhLGaXitDI69PHpaHl%2FjcCzwCmXtKOly5MJEa48n3zCOWDA9Tf8JZzn2asMYEKPUGl5Jq09lQI0YnOnKURqbaBAPbidE%2FRcoTRM69ek1tpMb1cZRLXPuixI%3D"}],"group":"cf-nel","max_age":604800}
cf-ray: 8ca143e2ce0e9fde-AMS
content-length: 2
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: application/speculationrules+json
vary: Accept-Encoding
server: cloudflare

GET
H2 200 fuji.min.css
blog.ryotak.net/assets/css/ 44 KB
10 KB 148ms
69ms Stylesheet
text/css 2606:4700:3032::ac43:c5e3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.ryotak.net/assets/css/fuji.min.css

Requested by

Host: blog-ryotak-me.pages.dev
URL: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3032::ac43:c5e3 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

067601c3abe0aae47ab0f4caef23b33b64f556c748b09d8b4bdb3ba088dc6cbf

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/

Response headers

cache-control: public, max-age=14400, must-revalidate
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: gzip
cf-cache-status: REVALIDATED
etag: W/"be7d033ba38ce7ba749a010d353ffb6a"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7M6dWiu3F19isK9Zkmg6oXYmPRyvfPpxPRzBZWyGtQWafjGrvaZ%2BljR2rmOoECAf5mFDil8VgFpWqA74X7h7twk1M5RDh5CUXqq9n4BXOON%2FB%2Ffz6DtmER71eF6tnquQEis%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
referrer-policy: strict-origin-when-cross-origin
cf-ray: 8ca143e34e8e66c4-AMS
access-control-allow-origin: *
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: text/css; charset=utf-8
vary: Accept-Encoding
server: cloudflare

GET
H3 200 cdnjs-usage.png
blog-ryotak-me.pages.dev/img/ 11 KB
11 KB 35ms
34ms Image
image/png 188.114.97.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://blog-ryotak-me.pages.dev/img/cdnjs-usage.png

Requested by

Host: blog-ryotak-me.pages.dev
URL: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

40371aa7ee91f96206d6ca440b473846521c691a1c971846d4b6d69bcfcd570c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Response headers

cache-control: public, max-age=0, must-revalidate
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
etag: "b77e83b691154583e307d257d7c50159"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=txXXNnBwPj8SiNPPN%2Fw7N1ZJYrHKPBHyB6HKWuHSvSU78fdbS%2BjikARemKSRIwKkOPa6GWJ0Cljnl8B2AC3dFLyOTJ5XhMEKFNkk5yoFcK3KHtIV5kyYSqMUa4pjcBoz8x0UThq2ORtxiME%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
referrer-policy: strict-origin-when-cross-origin
cf-ray: 8ca143e2ce159fde-AMS
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
content-length: 10843
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: image/png
vary: Accept-Encoding
server: cloudflare

GET
H3 200 cdnjs-tgz-slip.png
blog-ryotak-me.pages.dev/img/ 92 KB
92 KB 49ms
49ms Image
image/png 188.114.97.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://blog-ryotak-me.pages.dev/img/cdnjs-tgz-slip.png

Requested by

Host: blog-ryotak-me.pages.dev
URL: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c4ec98082e5d017aaf92703c357b4a4755d7e28966265563987d4960a54b601b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Response headers

cache-control: public, max-age=0, must-revalidate
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
etag: "637dc4f33923f530f64b8306d3baeb3f"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SFdfIgaz5103mgsKgHNm%2BKNQ%2BBGDPJIpuB68yIn3jFO%2BKWi12V3q8msctO4GUFC1KPtK9ZbaskX%2FOxw4u2D9ReBiK9c7S9u5MUu7crmSHRBlxzcCPLSiCtLwiXwFAmGLqbI8Th5tI4mlZvE%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
referrer-policy: strict-origin-when-cross-origin
cf-ray: 8ca143e2ce169fde-AMS
access-control-allow-origin: *
content-length: 93785
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: image/png
vary: Accept-Encoding
server: cloudflare

GET
H2 200 medium-zoom.min.js Show response
cdn.jsdelivr.net/npm/medium-zoom@1.0.6/dist/ 9 KB
4 KB 64ms
18ms Script
application/javascript 2a04:4e42::485
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/medium-zoom@1.0.6/dist/medium-zoom.min.js

Requested by

Host: blog-ryotak-me.pages.dev
URL: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42::485 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

11d3e061c3e4fc822bc3b1587ae2507b1bdae3da55459366b772dcba512bef33

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/

Response headers

access-control-expose-headers: *
content-encoding: br
etag: W/"24e3-3tYR0pQGDkDzYPVjqSzsgOHPvcA"
age: 2008551
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, HIT
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: application/javascript; charset=utf-8
x-served-by: cache-fra-eddf8230064-FRA, cache-ams21060-AMS
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3181
x-jsd-version: 1.0.6

GET
H2 200 lazysizes.min.js Show response
cdn.jsdelivr.net/npm/lazysizes@5.3.2/ 8 KB
4 KB 65ms
19ms Script
application/javascript 2a04:4e42::485
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/lazysizes@5.3.2/lazysizes.min.js

Requested by

Host: blog-ryotak-me.pages.dev
URL: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42::485 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

3d9120fa621da6d613c1698b7014ec6bdf4620366e8f2b7b547059f4b6f6272b

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/

Response headers

access-control-expose-headers: *
content-encoding: br
etag: W/"1ed1-+lXiz/B4OB5TZdlXgqlaeH0LcZI"
age: 2680092
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, HIT
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: application/javascript; charset=utf-8
x-served-by: cache-fra-etou8220041-FRA, cache-ams21060-AMS
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3681
x-jsd-version: 5.3.2

GET
H2 200 prism-core.min.js Show response
cdn.jsdelivr.net/npm/prismjs@1.23.0/components/ 7 KB
3 KB 65ms
20ms Script
application/javascript 2a04:4e42::485
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/prismjs@1.23.0/components/prism-core.min.js

Requested by

Host: blog-ryotak-me.pages.dev
URL: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42::485 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

d8dfb76d597ebce089c99f596c7f446fdf57293ff9de84f957c7916c1f1b15c0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/

Response headers

access-control-expose-headers: *
content-encoding: br
etag: W/"1bc1-k+sT46QEfxPYSevSGiF6E0F3CjE"
age: 1734340
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, HIT
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: application/javascript; charset=utf-8
x-served-by: cache-fra-eddf8230105-FRA, cache-ams21060-AMS
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3129
x-jsd-version: 1.23.0

GET
H2 200 prism-autoloader.min.js Show response
cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/ 5 KB
2 KB 65ms
20ms Script
application/javascript 2a04:4e42::485
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js

Requested by

Host: blog-ryotak-me.pages.dev
URL: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42::485 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

df7430d25377aa8eed2d92f873bbc32c26a9454b3e80db5045a5483879383abb

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/

Response headers

access-control-expose-headers: *
content-encoding: br
etag: W/"13c8-P6tsGbfzMu33pVcnvhYEbs/uT4Y"
age: 1443511
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, HIT
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: application/javascript; charset=utf-8
x-served-by: cache-fra-etou8220131-FRA, cache-ams21060-AMS
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 2250
x-jsd-version: 1.23.0

GET
H3 200 fuji.min.js Show response
blog-ryotak-me.pages.dev/assets/js/ 3 KB
2 KB 52ms
51ms Script
application/javascript 188.114.97.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://blog-ryotak-me.pages.dev/assets/js/fuji.min.js

Requested by

Host: blog-ryotak-me.pages.dev
URL: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ee9c4e2b9bc04158042e0ea4618d555a6b5f6735ad42912be5ebb2e6bf55c7a2

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Response headers

cache-control: public, max-age=0, must-revalidate
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
content-encoding: br
etag: W/"b5283d3c44db7cb0d451b051999f5d5c"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WtSz6rzpQUH3Ex2gN%2BGLfAjy3lqaI%2Fzu3EKXF%2Bg%2BC6D%2FWUnhY5jsgejYvMUB%2BcC%2F9roqt8jBVVCz%2BK%2BojvoUyzVYjpiotaw5LIoXWAg1i9nAIMopn%2Bi2gUxXJsikAVa1XE%2FcwH8DXxNCsO4%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
referrer-policy: strict-origin-when-cross-origin
cf-ray: 8ca143e30e519fde-AMS
access-control-allow-origin: *
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: application/javascript
vary: Accept-Encoding
server: cloudflare

GET
H2 200 prism-clike.min.js Show response
cdn.jsdelivr.net/npm/prismjs@1.23.0/components/ 706 B
529 B 18ms
17ms Script
application/javascript 2a04:4e42::485
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/prismjs@1.23.0/components/prism-clike.min.js

Requested by

Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42::485 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

38e6fae6028f0e6396d338b73cdfb1177d8be9825d4f73d689966980df00dc3a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/

Response headers

access-control-expose-headers: *
content-encoding: br
etag: W/"2c2-l2g+lBudrt5D8cLLOTUO2ZKD8fk"
age: 305238
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, HIT
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: application/javascript; charset=utf-8
x-served-by: cache-fra-etou8220033-FRA, cache-ams21060-AMS
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 415
x-jsd-version: 1.23.0

GET
H2 200 prism-bash.min.js Show response
cdn.jsdelivr.net/npm/prismjs@1.23.0/components/ 6 KB
3 KB 19ms
19ms Script
application/javascript 2a04:4e42::485
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/prismjs@1.23.0/components/prism-bash.min.js

Requested by

Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a04:4e42::485 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

c5bc6ff89ad9f2d2835c08e76978303e05c27071799f58631661b4da98f09bba

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/

Response headers

access-control-expose-headers: *
content-encoding: br
etag: W/"16c1-hjopnQ1/h+9tVyvK582xRED/pUY"
age: 429379
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, HIT
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: application/javascript; charset=utf-8
x-served-by: cache-fra-eddf8230115-FRA, cache-ams21060-AMS
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 3120
x-jsd-version: 1.23.0

GET
DATA 200
OK truncated
/ 1 KB
1 KB Font
application/x-font-woff2

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 7515c69d2fe65649b77aabc2f5403f4a40e804b8f991fb73dafbaf492cf811d5

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://blog-ryotak-me.pages.dev
Referer

Response headers

Content-Type: application/x-font-woff2;charset=utf-8

GET
H3 200 product_sans_700.woff2
cdn.jsdelivr.net/gh/dsrkafuu/dsr-cdn-main@1/fonts/product_sans/ 19 KB
20 KB 62ms
37ms Font
font/woff2 151.101.65.229
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/gh/dsrkafuu/dsr-cdn-main@1/fonts/product_sans/product_sans_700.woff2

Requested by

Host: blog.ryotak.net
URL: https://blog.ryotak.net/assets/css/fuji.min.css

Protocol

Security

QUIC, , AES_256_GCM

Server

151.101.65.229 San Francisco, United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

52664a1627ab08ff8bf343505ff643bfbc23b05c4af8eccc702516740ddcf92c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin: https://blog-ryotak-me.pages.dev
Referer: https://blog.ryotak.net/

Response headers

access-control-expose-headers: *
etag: W/"4d9c-AvtlUA9PfnOZWO6JFhx73yWcFCg"
age: 37297
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, HIT
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: font/woff2
x-served-by: cache-fra-etou8220098-FRA, cache-bru1480065-BRU
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=604800, s-maxage=43200
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 19868
x-jsd-version: 1.4.2

GET
H3 200 prism-go.min.js Show response
cdn.jsdelivr.net/npm/prismjs@1.23.0/components/ 734 B
861 B 26ms
26ms Script
application/javascript 151.101.65.229
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/prismjs@1.23.0/components/prism-go.min.js

Requested by

Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/prismjs@1.23.0/plugins/autoloader/prism-autoloader.min.js

Protocol

Security

QUIC, , AES_256_GCM

Server

151.101.65.229 San Francisco, United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

8cc147bb352e20a0e4896c5534a82df4f6fedfd2eca4ecefdfe6ad5cd3b748da

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/

Response headers

access-control-expose-headers: *
content-encoding: br
etag: W/"2de-zg1yILq/UcMlvSx1k8XS+4Llnbc"
age: 321998
x-content-type-options: nosniff
x-jsd-version-type: version
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
x-cache: HIT, MISS
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: application/javascript; charset=utf-8
x-served-by: cache-fra-etou8220093-FRA, cache-ams2100118-AMS
vary: Accept-Encoding
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
access-control-allow-origin: *
content-length: 469
x-jsd-version: 1.23.0

GET
H3 200 favicon-32x32.png
blog-ryotak-me.pages.dev/ 2 KB
3 KB 52ms
51ms Other
image/png 188.114.97.3
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://blog-ryotak-me.pages.dev/favicon-32x32.png

Protocol

Security

QUIC, , AES_128_GCM

Server

188.114.97.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

1fee43b18d25ca78ffffd0d8d0f8f1e10236282f4a054a922b5342e08060aadf

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer: https://blog-ryotak-me.pages.dev/post/cdnjs-remote-code-execution/

Response headers

cache-control: public, max-age=0, must-revalidate
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
etag: "bc36ede4a8e387dac4494059c015365e"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=kmOsIYDCZZN9cw5%2FB%2FndHiCos5ysj9mLAXKkdL%2B7AhkU2moVberwodyoif8pCQj5F0xhNqUjVUXZsHakR903NuCouZr3K2q5fevixXNGZGZQGPjPxVlzIpVjCIuCfFVryjaA7G8LewAMUE8%3D"}],"group":"cf-nel","max_age":604800}
x-content-type-options: nosniff
referrer-policy: strict-origin-when-cross-origin
cf-ray: 8ca143e508b79fde-AMS
access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
content-length: 2185
date: Sat, 28 Sep 2024 05:17:06 GMT
content-type: image/png
vary: Accept-Encoding
server: cloudflare

Verdicts & Comments Add Verdict or Comment

4 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

function| mediumZoom object| lazySizes object| _self object| Prism

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
X-Content-Type-Options	nosniff

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

blog-ryotak-me.pages.dev
blog.ryotak.net
cdn.jsdelivr.net
151.101.65.229
188.114.97.3
2606:4700:3032::ac43:c5e3
2a04:4e42::485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blog-ryotak-me.pages.dev Open in urlscan Pro 188.114.97.3 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

15 Requests

100 %HTTPS

50 %IPv6

3 Domains

3 Subdomains

5 IPs

2 Countries

166 kBTransfer

238 kBSize

0 Cookies

24 Outgoing links

Page URL History

Redirected requests

15 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

4 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

blog-ryotak-me.pages.dev Open in urlscan Pro
188.114.97.3 Public Scan

Screenshot
Live screenshot

Full Image

15
Requests

100 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

5
IPs

2
Countries

166 kB
Transfer

238 kB
Size

0
Cookies

15 HTTP transactions
1 data transactions