SB2025082217 - Multiple vulnerabilities in JetBrains TeamCity

Description

This security bulletin contains information about 3 vulnerabilities.

1) Insufficiently protected credentials (CVE-ID: CVE-2025-57734)

CWE-ID: CWE-522 - Insufficiently Protected Credentials

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Green

The vulnerability allows a remote user to gain access to sensitive information.

The vulnerability exists due to AWS credentials are exposed via Docker script files. A remote user can gain access to sensitive information. 

2) Incorrect default permissions (CVE-ID: CVE-2025-57732)

CWE-ID: CWE-276 - Incorrect Default Permissions

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to incorrect default permissions for folders that are set by the application. A local user with access to the system can view contents of files and directories or modify them.

3) Command Injection (CVE-ID: CVE-2025-57733)

CWE-ID: CWE-77 - Command injection

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N/E:U/U:Green

The vulnerability allows a remote attacker to spoof emails content.

The vulnerability exists due to insufficient input validation when handling SMTP commands. A remote attacker can inject arbitrary SMTP commands and spoof email content.

Remediation

Install update from vendor's website.

References

• https://www.jetbrains.com/privacy-security/issues-fixed/#d6cf381a2519123c89a15abec83a9d34
• https://www.jetbrains.com/privacy-security/issues-fixed/#3d7e1c35dc0cb21e0b811a32decae061
• https://www.jetbrains.com/privacy-security/issues-fixed/#3fc4750fc51feb9468b36def5fbd654f