What is CVE-2022-36885?

CVE-2022-36885 is a medium-severity vulnerability in Jenkins Github, classified under Observable Discrepancy. CVSS score: 5.3/10. Published 2022-07-27.

How severe is CVE-2022-36885?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Jenkins Github

CVE-2022-36885

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 sig…

EPSS: 0.007 (49.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Jenkins Github
Jenkins Project Github Plugin — versions unspecified, 1.34.3.1, 1.34.1.1

Weakness classification (CWE)

CWE-203 — Observable Discrepancy

References

jenkinsci-cert@googlegroups.com (x_refsource_CONFIRM, Vendor Advisory)
jenkinsci-cert@googlegroups.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2022-36885?: CVE-2022-36885 is a medium-severity vulnerability in Jenkins Github, classified under Observable Discrepancy. CVSS score: 5.3/10. Published 2022-07-27.
How severe is CVE-2022-36885?: Medium severity. CVSS v3 base score is 5.3 out of 10.