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Missing permission check in Jenkins Blue Ocean Plugin

Moderate severity GitHub Reviewed Published May 18, 2022 to the GitHub Advisory Database • Updated Dec 6, 2023

Package

maven io.jenkins.blueocean:blueocean-parent (Maven)

Affected versions

< 1.25.4

Patched versions

1.25.4

Description

Jenkins Blue Ocean Plugin 1.25.3 and earlier does not perform a permission check in several HTTP endpoints, allowing attackers with Overall/Read permission to connect to an attacker-specified HTTP server. Blue Ocean Plugin 1.25.4 requires POST requests and the appropriate permissions for the affected HTTP endpoints.

References

Published by the National Vulnerability Database May 17, 2022
Published to the GitHub Advisory Database May 18, 2022
Reviewed Jun 2, 2022
Last updated Dec 6, 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%
(22nd percentile)

Weaknesses

CVE ID

CVE-2022-30954

GHSA ID

GHSA-5m4q-x28v-q6wp

Source code

Credits

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