CVE-2022-43412

CVSS 5.3 MEDIUMEPSS 0.5%CWE-203

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

19 Oct 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Jenkins Generic Webhook Trigger Plugin 1.84.1 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

Jenkins project · Jenkins Generic Webhook Trigger Plugin

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References

https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2874 http://www.openwall.com/lists/oss-security/2022/10/19/3