Skip to content

Improper authorization in Jenkins Embeddable Build Status Plugin bypasses ViewStatus permission requirement

Moderate severity GitHub Reviewed Published Jun 24, 2022 to the GitHub Advisory Database • Updated Jul 21, 2023

Package

maven org.jenkins-ci.plugins:embeddable-build-status (Maven)

Affected versions

< 2.0.4

Patched versions

2.0.4

Description

Embeddable Build Status Plugin 2.0.3 and earlier does not correctly perform the ViewStatus permission check in the HTTP endpoint it provides for "unprotected" status badge access.

This allows attackers without any permissions to obtain the build status badge icon for any attacker-specified job and/or build.

Embeddable Build Status Plugin 2.0.4 requires ViewStatus permission to obtain the build status badge icon.

References

Published by the National Vulnerability Database Jun 23, 2022
Published to the GitHub Advisory Database Jun 24, 2022
Reviewed Jul 5, 2022
Last updated Jul 21, 2023

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
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
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:N/S:U/C:L/I:N/A:N

EPSS score

0.150%
(52nd percentile)

Weaknesses

CVE ID

CVE-2022-34180

GHSA ID

GHSA-xxhf-xq6v-c8mj

Source code

Credits

Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.