CVE-2022-36882Network attack vector

Build triggering via unauthenticated GET webhook

Published Jul 27, 2022 · Updated Aug 3, 2024

CSRF in Jenkins Git Plugin 4.11.3 and earlier allows remote attackers to trigger builds that check out a chosen commit. The /git/notifyCommit webhook accepts unauthenticated GET requests and uses attacker-supplied url and sha1 parameters to select matching jobs and the commit built. Exploitation requires a user to load a crafted request and knowledge of a configured repository URL; the resulting build is limited to jobs using that repository.

CVSS severity8.8
High
EPSS probability0.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

CSRF in Jenkins Git Plugin 4.11.3 and earlier allows remote attackers to trigger builds that check out a chosen commit. The /git/notifyCommit webhook accepts unauthenticated GET requests and uses attacker-supplied url and sha1 parameters to select matching jobs and the commit built. Exploitation requires a user to load a crafted request and knowledge of a configured repository URL; the resulting build is limited to jobs using that repository.

The record

CVE
CVE-2022-36882
Published
Jul 27, 2022
Updated
Aug 3, 2024
Vendor
Jenkins Project
Product
Jenkins Git Plugin
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 27, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <=4.11.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Jenkins Project · Jenkins Git Pluginversion=unspecified <=4.11.3

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204.001Malicious Link

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo