Vulnerability · Published Sep 17, 2025 · Assigned by JetBrains
CVE-2025-59456
Medium 5.5
In plain English
A medium-severity security flaw in TeamCity from JetBrains. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 15.5% (higher than 97% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)15.5%top 3.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In JetBrains TeamCity before 2025.07.2 path traversal was possible during project archive upload
Affected products (as reported)
Weakness: CWE-23 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L