Skip to content

External Monitor Job Type Plugin does not require POST requests for an HTTP endpoint

Moderate severity GitHub Reviewed Published Jul 28, 2022 to the GitHub Advisory Database • Updated Jan 13, 2024

Package

maven org.jenkins-ci.plugins:external-monitor-job (Maven)

Affected versions

<= 191.v363d0d1efdf8

Patched versions

192.ve979ca_8b_3ccd

Description

Jenkins External Monitor Job Type Plugin 191.v363d0d1efdf8 and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to create runs of an external job.

External Monitor Job Type Plugin 192.ve979ca_8b_3ccd requires POST requests for the affected HTTP endpoint.

References

Published by the National Vulnerability Database Jul 27, 2022
Published to the GitHub Advisory Database Jul 28, 2022
Reviewed Aug 11, 2022
Last updated Jan 13, 2024

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS score

0.088%
(39th percentile)

Weaknesses

CVE ID

CVE-2022-36886

GHSA ID

GHSA-6x63-hrxg-2hjx

Source code

No known source code
Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.