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Missing permission check in Jenkins Implied Labels Plugin allows reconfiguring the plugin

Moderate severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Dec 20, 2023

Package

maven org.jenkins-ci.plugins:implied-labels (Maven)

Affected versions

<= 0.6

Patched versions

0.7

Description

Implied Labels Plugin 0.6 and earlier does not perform a permission check in an HTTP endpoint.

This allows attackers with Overall/Read permission to configure the plugin.

Implied Labels Plugin 0.7 requires Overall/Administer permission to configure the plugin.

References

Published by the National Vulnerability Database Sep 23, 2020
Published to the GitHub Advisory Database May 24, 2022
Reviewed Dec 19, 2022
Last updated Dec 20, 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
Low
User interaction
None
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:L/UI:N/S:U/C:N/I:L/A:N

EPSS score

0.050%
(21st percentile)

Weaknesses

CVE ID

CVE-2020-2282

GHSA ID

GHSA-5hw2-327v-vvr6

Source code

Credits

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