CVE-2023-46321

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.40%
Vendor Advisory iterm2.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://iterm2.com/downloads.html vendor advisory
https://gitlab.com/gnachman/iterm2/-/commit/de3d351e1bd3bc1c1a4f85fe976c592e497dd071 third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-46321?
CVE-2023-46321 has been scored as a critical severity vulnerability.
How to fix CVE-2023-46321?
To fix CVE-2023-46321, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-46321 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-46321 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.