CVE-2023-34224 Open redirect in TeamCity

What is CVE-2023-34224?

CVE-2023-34224 is a medium-severity vulnerability in Jetbrains Teamcity, published on 31 May 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

Official description

In JetBrains TeamCity before 2023.05 open redirect during oAuth configuration was possible

Weakness: CWE-601

Which versions are affected by CVE-2023-34224?

It affects 1 product.

Products include Jetbrains Teamcity.

How do I fix CVE-2023-34224?

No fix has been published for CVE-2023-34224 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-34224 being exploited?

There is no known exploitation of CVE-2023-34224 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-h8pg-5qr6-rgvg.