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CSRF vulnerability in Jenkins Role-based Authorization Strategy Plugin configuration

High severity GitHub Reviewed Published May 17, 2022 to the GitHub Advisory Database • Updated Jan 30, 2024

Package

maven org.jenkins-ci.plugins:role-strategy (Maven)

Affected versions

< 2.5.1

Patched versions

2.5.1

Description

Role-based Authorization Strategy Plugin was not requiring requests to its API be sent via POST, thereby opening itself to Cross-Site Request Forgery attacks. This allowed attackers to add administrator role to any user, or to remove the authorization configuration, preventing legitimate access to Jenkins.

References

Published by the National Vulnerability Database Oct 5, 2017
Published to the GitHub Advisory Database May 17, 2022
Reviewed Jan 30, 2024
Last updated Jan 30, 2024

Severity

High

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
High
Integrity
High
Availability
High

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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS score

0.080%
(36th percentile)

Weaknesses

CVE ID

CVE-2017-1000090

GHSA ID

GHSA-774g-r3fm-4v85

Source code

No known source code
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