PT-2021-16777 · Jetbrains · Youtrack

Yurii Sanin · Published 2021-02-03 · Updated 2021-02-05 · CVE-2021-25765

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions JetBrains YouTrack versions prior to 2020.4.4701

Description The issue allows for CSRF via attachment upload.

Recommendations For versions prior to 2020.4.4701, update to version 2020.4.4701 or later to resolve the issue.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2021-25765

Affected Products

Youtrack

References · 7

• https://osv.dev/vulnerability/CVE-2021-25765 · Vendor Advisory
• https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25765 · Security Note
• https://t.me/cvenotify/9464 · Telegram Post
• https://t.me/cibsecurity/23023 · Telegram Post
• https://blog.jetbrains.com · Note
• https://t.me/cvenotify/9339 · Telegram Post