Stored Cross-Site Scripting in Jenkins Dashboard View Plugin
CVE-2021-21649

5.4MEDIUM

Key Information:

Vendor
Jenkins
Status
Jenkins Dashboard View Plugin
Vendor
CVE Published:
11 May 2021

Summary

The Jenkins Dashboard View Plugin, up to version 2.15, contains a vulnerability that allows attackers to exploit stored cross-site scripting (XSS) through unescaped URLs in Image Dashboard Portlets. This issue arises when users with View/Configure permissions are able to inject malicious JavaScript into the application, potentially compromising the integrity of the Jenkins environment and affecting user sessions.

Affected Version(s)

Jenkins Dashboard View Plugin <= 2.15

Jenkins Dashboard View Plugin 2.12.1

References

https://www.jenkins.io/security/advisory/2021-05-11/#SECU...
x_refsource_CONFIRM

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.