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CSRF vulnerability in Jenkins Xray - Test Management for Jira Plugin allows capturing credentials

High severity GitHub Reviewed Published Jun 16, 2021 to the GitHub Advisory Database • Updated Oct 27, 2023

Package

maven org.jenkins-ci.plugins:xray-connector (Maven)

Affected versions

< 2.4.1

Patched versions

2.4.1

Description

Jenkins Xray - Test Management for Jira Plugin 2.4.0 and earlier does not require POST requests for a connection test method, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Jenkins Xray - Test Management for Jira Plugin 2.4.1 requires POST requests for the affected connection test method.

References

Published by the National Vulnerability Database May 11, 2021
Reviewed May 19, 2021
Published to the GitHub Advisory Database Jun 16, 2021
Last updated Oct 27, 2023

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
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:H/I:L/A:N

EPSS score

0.068%
(31st percentile)

Weaknesses

CVE ID

CVE-2021-21652

GHSA ID

GHSA-rrvg-2c69-p9rf

Source code

Credits

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