CVE-2020-27627
JetBrains TeamCity vulnerability analysis and mitigation

Overview

JetBrains TeamCity before version 2020.1.2 was vulnerable to URL injection. This vulnerability was assigned identifier CVE-2020-27627 and was fixed in TeamCity version 2020.1.2 (JetBrains Security, JetBrains Issues).

Technical details

The vulnerability was classified as having Low severity and was tracked internally as issue TW-44171. It involved URL injection vulnerabilities that could potentially allow attackers to manipulate URLs in the application (JetBrains Security).

Impact

The vulnerability could allow attackers to perform URL injection attacks against the TeamCity application, potentially leading to security issues related to URL manipulation (JetBrains Security).

Exploitability

The vulnerability required an attacker to be able to inject malicious URLs into the application. No public exploits or evidence of active exploitation in the wild were reported (JetBrains Security).

Mitigation and workarounds

The recommended mitigation is to upgrade TeamCity to version 2020.1.2 or later, which contains the fix for this vulnerability (JetBrains Issues).

Additional resources


SourceThis report was generated using AI

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Published date

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