CVE-2023-28120
MEDIUMActiveSupport 7.0.0-7.0.4.2 and 6.1.7.3 - Cross-Site Scripting via SafeBuffer bytesplice
Title source: llmDescription
There is a vulnerability in ActiveSupport if the new bytesplice method is called on a SafeBuffer with untrusted user input.
References (6)
Core 6
Core References
Various Sources
https://discuss.rubyonrails.org/t/cve-2023-28120-possible-xss-security-vulnerability-in-safebuffer-bytesplice/82469
Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/ZE5W4MH6IE4DV7GELDK6ISCSTFLHKSYO/
Vendor Advisory
https://security.netapp.com/advisory/ntap-20240202-0006/
Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/UPV6PVCX4VDJHLFFT42EXBBSGAWZICOW/
Third Party Advisory
https://www.debian.org/security/2023/dsa-5389
Scores
CVSS v3
5.3
EPSS
0.0042
EPSS Percentile
61.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (3)
Rails/ActiveSupport
6.1.7.3
Rails/ActiveSupport
7.0.4.3
rubygems/activesupport
7.0.0 - 7.0.4.3RubyGems
Published
Jan 09, 2025
Tracked Since
Feb 18, 2026