What’s Vulnerable › Vulnerabilities

CVE-2023-46321

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-23 · updated 2026-06-17
• Weakness: CWE-117

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.

Affected products

• iTerm2: through 3.4.21; 3.5.0-beta1, 3.5.0-beta10, 3.5.0-beta2, 3.5.0-beta3, 3.5.0-beta4, 3.5.0-beta5 (+4)

References

• https://gitlab.com/gnachman/iterm2/-/commit/de3d351e1bd3bc1c1a4f85fe976c592e497dd071
• https://iterm2.com/downloads.html
• https://gitlab.com/gnachman/iterm2/-/commit/de3d351e1bd3bc1c1a4f85fe976c592e497dd071
• https://iterm2.com/downloads.html

Get alerted when CVE-2023-46321 or the next vulnerability affects your stack