CVE-2023-23913

Published: Jan 9, 2025Updated: Jan 9, 2025 Sources: CVE List NVD GHSACWE-79

6.3MEDIUM

NVD MITRE

Description

There is a potential DOM based cross-site scripting issue in rails-ujs which leverages the Clipboard API to target HTML elements that are assigned the contenteditable attribute. This has the potential to occur when pasting malicious HTML content from the clipboard that includes a data-method, data-remote or data-disable-with attribute.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:RUser Interaction

Required

Scope

S:UScope

Unchanged

Impact

C:LConfidentiality

Low

I:LIntegrity

Low

A:LAvailability

Low

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Weaknesses

CWE-79

Affected Products

Rails

oss-projectaka activestorage, rails-html-sanitizer

rails-ujsLibrary

OSS Libraries / web-framework

RubyGems

package-ecosystem

actionview

OSS Libraries

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Execution

Initial Access

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References

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1033263

bugs.debian.org

https://discuss.rubyonrails.org/t/cve-2023-23913-dom-based-cross-site-scripting-in-rails-ujs-for-contenteditable-html-elements/82468

discuss.rubyonrails.org

https://github.com/rails/rails/commit/5037a13614d71727af8a175063bcf6ba1a74bdbd

github.com

and 7 more references View all →

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Exploit details & PoC links

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