CVE-2024-54156 Code injection in YouTrack
Attackers can exploit prototype pollution in merge functions to execute arbitrary code or escalate privileges in JetBrains YouTrack.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-54156?
CVE-2024-54156 is a medium-severity code injection vulnerability in Jetbrains Youtrack, published on 4 Dec 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
In JetBrains YouTrack before 2024.3.52635 multiple merge functions were vulnerable to prototype pollution attack
Weakness: CWE-1321
Which versions are affected by CVE-2024-54156?
It affects 1 product.
Products include Jetbrains Youtrack.
How do I fix CVE-2024-54156?
No fix has been published for CVE-2024-54156 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-2024-54156 being exploited?
There is no known exploitation of CVE-2024-54156 in the wild and no public exploit code.
Other vulnerabilities in Jetbrains Youtrack
Sources
Also known as GHSA-4vgc-rwr6-7j6r.