PT-2021-19584 · Jetbrains · Teamcity

Published 2021-05-07 · Updated 2021-05-14 · CVE-2021-31909

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: JetBrains TeamCity versions prior to 2020.2.3

Description: The issue allows for argument injection, which can lead to remote code execution. This means an attacker could potentially execute malicious code on a remote server.

Recommendations: For versions prior to 2020.2.3, update to version 2020.2.3 or later to resolve the issue.

Fix

RCE

Argument Injection

Weakness Enumeration

CWE-88

Related Identifiers

CVE-2021-31909

Affected Products

Teamcity

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-31909 · Security Note
• https://osv.dev/vulnerability/CVE-2021-31909 · Vendor Advisory
• https://blog.jetbrains.com · Vendor Advisory
• https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021 · Vendor Advisory
• https://t.me/cvenotify/14472 · Telegram Post