QID 375414

Date Published: 2021-03-25

QID 375414: JetBrains TeamCity Multiple Vulnerabilities

JetBrains TeamCity Server is a Java-based build management and continuous integration server from JetBrains.

Multiple issues discovered in TeamCity

CVE-2019-12843 A possible stored JavaScript injection requiring a deliberate server administrator action was detected (TW-55640)
CVE-2019-12845 The generated Kotlin DSL settings allowed usage of an unencrypted connection for resolving artifacts (TW-59379)
CVE-2019-12844 A possible stored JavaScript injection was detected (TW-59419) (TW-58571)

Affected Versions :
TeamCity prior to 2018.2.3

QID Detection Logic(Authenticated)
This checks for vulnerable version of TeamCity.

On successful exploitation it allows possible remote code execution.

CVSS V3 rated as High - 6.1 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Update to the latest version of JetBrains TeamCity.

Vendor References

JetBrains TeamCity - blog.jetbrains.com/blog/2019/06/19/jetbrains-security-bulletin-q1-2019/

CVEs related to QID 375414

CVE-2019-12843 | CVE-2019-12844 | CVE-2019-12845 |

Software Advisories

Advisory ID	Software	Component	Link
JetBrains TeamCity			blog.jetbrains.com/blog/2019/06/19/jetbrains-security-bulletin-q1-2019/

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