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CSRF vulnerability in Bazaar Plugin

Moderate severity GitHub Reviewed Published Jul 26, 2023 to the GitHub Advisory Database • Updated Nov 11, 2023

Package

maven org.jenkins-ci.plugins:bazaar (Maven)

Affected versions

<= 1.22

Patched versions

None

Description

Jenkins Bazaar Plugin 1.22 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 delete previously created Bazaar SCM tags.

References

Published by the National Vulnerability Database Jul 26, 2023
Published to the GitHub Advisory Database Jul 26, 2023
Reviewed Jul 26, 2023
Last updated Nov 11, 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
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

0.056%
(25th percentile)

Weaknesses

CVE ID

CVE-2023-39156

GHSA ID

GHSA-6f4q-f5fj-q6fc

Source code

No known source code
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