CVE-2024-31140 Path traversal in TeamCity

What is CVE-2024-31140?

CVE-2024-31140 is a medium-severity path traversal vulnerability in Jetbrains Teamcity, published on 28 Mar 2024. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

In JetBrains TeamCity before 2024.03 server administrators could remove arbitrary files from the server by installing tools

Weakness: CWE-1288

Which versions are affected by CVE-2024-31140?

It affects 1 product.

Products include Jetbrains Teamcity.

How do I fix CVE-2024-31140?

No fix has been published for CVE-2024-31140 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2024-31140 being exploited?

There is no known exploitation of CVE-2024-31140 in the wild and no public exploit code.

Other vulnerabilities in Jetbrains Teamcity

• CVE-2026-63077 JetBrains TeamCity Deserialization of Untrusted Data Exploited Critical 9.8
• CVE-2024-27198 JetBrains TeamCity Authentication Bypass Exploited Critical 9.8
• CVE-2023-42793 JetBrains TeamCity Authentication Bypass Exploited Critical 9.8
• CVE-2024-27199 JetBrains TeamCity Relative Path Traversal Exploited High 7.3
• CVE-2024-23917 Auth bypass in TeamCity Critical 9.8

All Jetbrains Teamcity vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-jgcq-59jx-w43v.