PT-2021-16789 · Jetbrains · Teamcity

Published 2021-02-03 · Updated 2021-02-05 · CVE-2021-25777

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions JetBrains TeamCity versions prior to 2020.2.1

Description The issue is related to improper permission checks during token removal.

Recommendations For versions prior to 2020.2.1, update to version 2020.2.1 or later to resolve the issue.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2021-25777

Affected Products

Teamcity

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-25777 · Security Note
• https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-25777 · Vendor Advisory
• https://blog.jetbrains.com · Note
• https://t.me/cvenotify/9454 · Telegram Post
• https://t.me/cvenotify/9333 · Telegram Post