SB2025073134 - Cleartext storage of sensitive information in Jenkins User1st uTester plugin
Published: July 31, 2025
Security Bulletin ID
SB2025073134
Severity
Low
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Cleartext storage of sensitive information (CVE-ID: CVE-2025-53678)
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to the affected application stores the uTester JWT token unencrypted in its global configuration file io.jenkins.plugins.user1st.utester.UTesterPlugin.xml on the Jenkins controller as part of its configuration. A local user can gain access to secret information.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.