Vulnerabilities > CVE-2021-37544 - Deserialization of Untrusted Data vulnerability in Jetbrains Teamcity

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

PARTIAL

Integrity impact

PARTIAL

Availability impact

PARTIAL

network

low complexity

jetbrains

CWE-502

NVD

Published: 2021-08-06

Updated: 2021-08-12

Summary

In JetBrains TeamCity before 2020.2.4, there was an insecure deserialization.

Vulnerable Configurations

Part	Description	Count
Application	Jetbrains Jetbrains Teamcity 2.0 Jetbrains Teamcity 2.1 Jetbrains Teamcity 3.0 Jetbrains Teamcity 3.1 Jetbrains Teamcity 4.0 Jetbrains Teamcity 4.0.1 Jetbrains Teamcity 4.0.2 Jetbrains Teamcity 4.5 Jetbrains Teamcity 5.0 Jetbrains Teamcity 5.1 Jetbrains Teamcity 6.0 Jetbrains Teamcity 6.5 Jetbrains Teamcity 7.0 Jetbrains Teamcity 7.1 Jetbrains Teamcity 8.0 Jetbrains Teamcity 8.1 Jetbrains Teamcity 9.0 Jetbrains Teamcity 9.1 Jetbrains Teamcity 10.0 Jetbrains Teamcity 10.0.1 Jetbrains Teamcity 10.0.2 Jetbrains Teamcity 10.0.3 Jetbrains Teamcity 10.0.4 Jetbrains Teamcity 10.0.5 Jetbrains Teamcity 2017.1 Jetbrains Teamcity 2017.1.1 Jetbrains Teamcity 2017.1.2 Jetbrains Teamcity 2017.1.3 Jetbrains Teamcity 2017.1.4 Jetbrains Teamcity 2017.1.5 Jetbrains Teamcity 2017.2 Jetbrains Teamcity 2017.2.1 Jetbrains Teamcity 2017.2.2 Jetbrains Teamcity 2017.2.3 Jetbrains Teamcity 2017.2.4 Jetbrains Teamcity 2018.1 Jetbrains Teamcity 2018.1.1 Jetbrains Teamcity 2018.1.2 Jetbrains Teamcity 2018.1.3 Jetbrains Teamcity 2018.1.4 Jetbrains Teamcity 2018.1.5 Jetbrains Teamcity 2018.2 Jetbrains Teamcity 2018.2.1 Jetbrains Teamcity 2018.2.2 Jetbrains Teamcity 2018.2.3 Jetbrains Teamcity 2018.2.4 Jetbrains Teamcity 2018.2.5 Jetbrains Teamcity 2019.1 Jetbrains Teamcity 2019.1.1 Jetbrains Teamcity 2019.1.2 Jetbrains Teamcity 2019.1.3 Jetbrains Teamcity 2019.1.4 Jetbrains Teamcity 2019.1.5 Jetbrains Teamcity 2019.2.0 Jetbrains Teamcity 2019.2.1 Jetbrains Teamcity 2019.2.2 Jetbrains Teamcity 2019.2.3 Jetbrains Teamcity 2020.1 Jetbrains Teamcity 2020.1.1 Jetbrains Teamcity 2020.1.2 Jetbrains Teamcity 2020.1.3 Jetbrains Teamcity 2020.1.4 Jetbrains Teamcity 2020.1.5 Jetbrains Teamcity 2020.2 Jetbrains Teamcity 2020.2.1 Jetbrains Teamcity 2020.2.2 Jetbrains Teamcity 2020.2.3	70

Common Weakness Enumeration (CWE)

CWE-502 - Deserialization of Untrusted Data

References

https://blog.jetbrains.com/blog/2021/08/05/jetbrains-security-bulletin-q2-2021/