CVE-2022-24442 Code injection in n/a

Critical 9.8 Published 25 Feb 2022 Updated 3 Aug 2024

Attackers can execute arbitrary code via Server-Side Template Injection in JetBrains YouTrack FreeMarker templates.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-24442?

CVE-2022-24442 is a critical code injection vulnerability in Jetbrains Youtrack, published on 25 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

JetBrains YouTrack before 2021.4.40426 was vulnerable to SSTI (Server-Side Template Injection) via FreeMarker templates.

Weakness: CWE-94

Which versions are affected by CVE-2022-24442?

It affects 1 product.

Products include Jetbrains Youtrack.

How do I fix CVE-2022-24442?

No fix has been published for CVE-2022-24442 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2022-24442 being exploited?

There is no known exploitation of CVE-2022-24442 in the wild and no public exploit code.

Public exploit code: 1 proofs of concept on GitHub.

All Jetbrains Youtrack vulnerabilities

Sources

Also known as GHSA-4vjv-fmc3-6724.