Vulnerability · Published Feb 3, 2021 · Assigned by mitre

CVE-2021-25770

Critical 9.8

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.6% (higher than 90% of all known vulnerabilities).

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)3.6%top 10.4% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

In JetBrains YouTrack before 2020.5.3123, server-side template injection (SSTI) was possible, which could lead to code execution.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://blog.jetbrains.com x_refsource_MISC
https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/ x_refsource_MISC