CVE-2023-46321 Command injection in n/a
Attackers can execute arbitrary commands via unsanitized shell metacharacters in x-man-page URLs within iTerm2.
- 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-2023-46321?
CVE-2023-46321 is a critical command injection vulnerability in n/a, published on 22 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
iTermSessionLauncher.m in iTerm2 before 3.5.0beta12 does not sanitize paths in x-man-page URLs. They may have shell metacharacters for a /usr/bin/man command line.
Weakness: CWE-117
Which versions are affected by CVE-2023-46321?
It affects 1 product.
Products include Iterm2 Iterm2.
How do I fix CVE-2023-46321?
No fix has been published for CVE-2023-46321 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2023-46321 being exploited?
There is no known exploitation of CVE-2023-46321 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-h9qg-8cx4-mh74.