CVE-2022-46831 Privilege escalation in TeamCity

What is CVE-2022-46831?

CVE-2022-46831 is a medium-severity vulnerability in Jetbrains Teamcity, published on 8 Dec 2022. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

In JetBrains TeamCity between 2022.10 and 2022.10.1 connecting to AWS using the "Default Credential Provider Chain" allowed TeamCity project administrators to access AWS resources normally limited to TeamCity system administrators.

Weakness: CWE-1188, CWE-453

Which versions are affected by CVE-2022-46831?

It affects 1 product.

Products include Jetbrains Teamcity.

How do I fix CVE-2022-46831?

No fix has been published for CVE-2022-46831 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-46831 being exploited?

There is no known exploitation of CVE-2022-46831 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-r49c-pqj4-g6ff.