CVE-2020-27629 Information disclosure in n/a

What is CVE-2020-27629?

CVE-2020-27629 is a medium-severity vulnerability in Jetbrains Teamcity, published on 16 Nov 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

In JetBrains TeamCity before 2020.1.5, secure dependency parameters could be not masked in depending builds when there are no internal artifacts.

Which versions are affected by CVE-2020-27629?

It affects 1 product.

Products include Jetbrains Teamcity.

How do I fix CVE-2020-27629?

No fix has been published for CVE-2020-27629 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-27629 being exploited?

There is no known exploitation of CVE-2020-27629 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-54ff-q5pw-m7cc.