CVE-2021-29263 Code injection in n/a
Local attackers can execute arbitrary code via insufficient checks when retrieving projects from version control systems in IntelliJ IDEA.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-29263?
CVE-2021-29263 is a high-severity code injection vulnerability in Jetbrains Intellij Idea, published on 11 May 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In JetBrains IntelliJ IDEA 2020.3.3, local code execution was possible because of insufficient checks when getting the project from VCS.
Which versions are affected by CVE-2021-29263?
It affects 1 product.
Products include Jetbrains Intellij Idea.
How do I fix CVE-2021-29263?
No fix has been published for CVE-2021-29263 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-2021-29263 being exploited?
There is no known exploitation of CVE-2021-29263 in the wild and no public exploit code.
Other vulnerabilities in Jetbrains Intellij Idea
Sources
Also known as GHSA-wr3c-mqrf-pcv6.