Unencrypted Token Storage in Jenkins Dead Man's Snitch Plugin by Jenkins
CVE-2025-53666

6.5MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins Dead Man's Snitch Plugin
Vendor
CVE Published:
9 July 2025

What is CVE-2025-53666?

The Dead Man's Snitch Plugin for Jenkins has a vulnerability where sensitive tokens are stored unencrypted in the job config.xml files on the Jenkins controller. This exposure can allow users with Item/Extended Read permissions or access to the Jenkins controller's file system to view these tokens, potentially leading to unauthorized access and compromise of sensitive data.

Affected Version(s)

Jenkins Dead Man's Snitch Plugin 0.1

References

https://www.jenkins.io/security/advisory/2025-07-09/#SECU...
vendor-advisory

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-53666 : Unencrypted Token Storage in Jenkins Dead Man's Snitch Plugin by Jenkins