CVE-2022-36885

mediumpriority · track · 21EPSS 0.009 · 60 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.92% (60th) EPSS

CVSS 5.3 · medium

Is it mine?

6 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.1–5.3

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4

v3.15.3mediumAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.13.1lowCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:Nsecondary · OSV

v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-203USprimaryCWE-203USCWE-208USCWE-208US

affected products (6)

Products and version ranges known to be affected.

Jenkins Jenkinsall versionscert_bundDEcpe:/a:cloudbees:jenkins:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Jenkins Project Jenkins GitHub Plugin≤ unspecified ≤1.34.4enisa_euvdEU
CD Foundation Jenkins GitHub Plugin≤ 1.34.5fstec_bduRU
jenkins github≤ 1.34.4nvdUScpe:2.3:a:jenkins:github:*:*:*:*:*:*:*:*
Maven com.coravy.hudson.plugins.github:github< 1.34.5osvUSpkg:maven/com.coravy.hudson.plugins.github/github

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2022-0852Jenkins: Mehrere SchwachstellenDeutsch2022-07-27csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Jenkins ausnutzen, um einen Cross Site Scripting oder CSRF Angriff durchzuführen, Sicherheitsvorkehrungen zu umgehen, Informationen offenzulegen oder Daten zu manipulieren
GHSA-mxcc-7h5m-x57rJenkins GitHub plugin uses weak webhook signature function2022-07-28ghsa · osvUS
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. GitHub Plugin 1.34.5 uses a constant-time comparison when validating the webhook signature.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd osv NVD CVE.org MITRE

published 2022-07-27modified 2026-06-17

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+881 more

references (10)

External citations — patches, advisories, analysis.

scry

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