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.

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Deploy the Patch

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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