Path Traversal Vulnerability in JetBrains TeamCity Affects Project Archive Upload
CVE-2025-59456

5.5MEDIUM

Key Information:

Vendor

Jetbrains
Status
Teamcity
Vendor
CVE Published:
17 September 2025

What is CVE-2025-59456?

A significant path traversal vulnerability in JetBrains TeamCity prior to version 2025.07.2 allows attackers to exploit project archive uploads. This could enable unauthorized access to sensitive files on the server. Proper validation measures are crucial to mitigate this risk.

Affected Version(s)

TeamCity 0 < 2025.07.2

References

https://www.jetbrains.com/privacy-security/issues-fixed/

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-59456 : Path Traversal Vulnerability in JetBrains TeamCity Affects Project Archive Upload