SB20250327164 - Multiple vulnerabilities in TeamCity
Published: March 27, 2025 Updated: August 17, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 vulnerabilities.
1) Information Exposure Through an Error Message (CVE-ID: CVE-2025-31141)
CWE-ID: CWE-209 - Information Exposure Through an Error Message
CVSSv4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to insertion of sensitive information into an error message in Cloud Profiles page when handling exceptional conditions. A remote user can trigger an exception to disclose sensitive information.
2) Cross-site scripting (CVE-ID: CVE-2025-31140)
CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
The vulnerability allows a remote user to execute arbitrary script in the victim's browser.
The vulnerability exists due to cross-site scripting in the Cloud Profiles page when rendering stored content. A remote user can inject a malicious script to execute arbitrary script in the victim's browser.
3) Inclusion of Sensitive Information in Log Files (CVE-ID: CVE-2025-31139)
CWE-ID: CWE-532 - Information Exposure Through Log Files
CVSSv4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to insertion of sensitive information into log files in build log when viewing or accessing build logs containing a base64 encoded password. A remote user can access a build log containing a base64 encoded password to disclose sensitive information.
Remediation
Install update from vendor's website.