PT-2021-16782 · Jetbrains · Youtrack

Published 2021-02-03 · Updated 2021-02-05 · CVE-2021-25770

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 YouTrack versions prior to 2020.5.3123

Description The issue allows for server-side template injection (SSTI), which could potentially lead to code execution.

Recommendations For versions prior to 2020.5.3123, update to version 2020.5.3123 or later to resolve the issue.

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2021-25770

Affected Products

Youtrack

References · 6

• https://osv.dev/vulnerability/CVE-2021-25770 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25770 · Security Note
• https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020 · Vendor Advisory
• https://t.me/cvenotify/9493 · Telegram Post
• https://blog.jetbrains.com · Note
• https://t.me/cvenotify/9340 · Telegram Post