CVE-2022-36885
MEDIUMJenkins GitHub Plugin < 1.34.4 - Timing Attack via Webhook Signature Comparison
Title source: llmDescription
Jenkins GitHub Plugin 1.34.4 and earlier uses a non-constant time comparison function when checking whether the provided and computed webhook signatures are equal, allowing attackers to use statistical methods to obtain a valid webhook signature.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1849
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2022/07/27/1
Scores
CVSS v3
5.3
EPSS
0.0025
EPSS Percentile
48.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-203
Status
published
Products (2)
com.coravy.hudson.plugins.github/github
0 - 1.34.5Maven
jenkins/github
< 1.34.4
Published
Jul 27, 2022
Tracked Since
Feb 18, 2026