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Cross-Site Request Forgery in Jenkins Credentials Plugin

Moderate severity GitHub Reviewed Published Jun 16, 2021 to the GitHub Advisory Database • Updated Dec 26, 2023

Package

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

Affected versions

>= 2.3.16, < 2.3.19
= 2.3.15
= 2.3.14
>= 2.3.8, < 2.3.13.1
>= 2.3.1, < 2.3.7.1
< 2.3.0.1

Patched versions

2.3.19
2.3.15.1
2.3.14.1
2.3.13.1
2.3.7.1
2.3.0.1

Description

Jenkins Credentials Plugin prior to 2.3.19, 2.3.15.1, 2.3.14.1, 2.3.13.1, 2.3.7.1, and 2.3.0.1 does not escape user-controlled information on a view it provides, resulting in a reflected cross-site scripting (XSS) vulnerability.

Jenkins Credentials Plugin 2.3.19, 2.3.15.1, 2.3.14.1, 2.3.13.1, 2.3.7.1, and 2.3.0.1 restricts the user-controlled information it provides to a safe subset.

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 Dec 26, 2023

Severity

Moderate
6.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses

CVE ID

CVE-2021-21648

GHSA ID

GHSA-gchq-9r68-6jwv

Credits

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