CVE-2021-37544: Critical severity JetBrains TeamCity vulnerability
Published Aug 6, 2021
·Updated
In JetBrains TeamCity before 2020.2.4, there was an insecure deserialization.
Affected Software
1 affected component
JetBrains TeamCity<2020.2.4
Event History
Aug 6, 2021
CVE Published
via MITRE·01:23 PM
Data Sourced
via MITRE·01:23 PM
Description
Data Sourced
via NVD·02:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2021-37544?
CVE-2021-37544 is rated as a high-severity vulnerability due to its potential for exploitation.
2
How do I fix CVE-2021-37544?
To fix CVE-2021-37544, upgrade JetBrains TeamCity to version 2020.2.4 or later.
3
What type of vulnerability is CVE-2021-37544?
CVE-2021-37544 is classified as an insecure deserialization vulnerability.
4
Which versions of JetBrains TeamCity are affected by CVE-2021-37544?
CVE-2021-37544 affects JetBrains TeamCity versions prior to 2020.2.4.
5
What impact can CVE-2021-37544 have on my system?
CVE-2021-37544 could allow an attacker to execute arbitrary code on systems running vulnerable versions of TeamCity.