SB20250121100 - Multiple vulnerabilities in YouTrack

Description

This security bulletin contains information about 2 vulnerabilities.

1) Authentication Bypass by Spoofing (CVE-ID: CVE-2025-24458)

CWE-ID: CWE-290 - Authentication Bypass by Spoofing

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]

The vulnerability allows a remote attacker to take over accounts.

The vulnerability exists due to authentication bypass by spoofing in Helpdesk integration when processing spoofed email input. A remote attacker can send a spoofed email to take over accounts.

2) Inclusion of Sensitive Information in Log Files (CVE-ID: CVE-2025-24457)

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 token parsing when processing a malformed permanent token that cannot be parsed. A remote user can supply a malformed permanent token to expose the token in logs and disclose sensitive information.

Remediation

Install update from vendor's website.

References

• https://www.jetbrains.com/privacy-security/issues-fixed/#0f01738ce974794a4bb35af819a750e8
• https://www.jetbrains.com/privacy-security/issues-fixed/#5f5185cf1cd7f231a9f2dc6f93385c48