CVSS 3.1 Score 9.8 of 10 (high)


Published Oct 23, 2023
Updated: Nov 1, 2023


CVE-2023-46321 is a critical vulnerability that affects iTerm2 versions before 3.5.0beta12. The vulnerability arises from the failure to sanitize paths in x-man-page URLs, which could allow for the inclusion of shell metacharacters in a /usr/bin/man command line. The affected products include tN3eXX, tN3eXe, tN3eXf, and several others. To remediate this vulnerability, users should update their iTerm2 software to version 3.5.0beta12 or later. This vulnerability poses a high risk to organizations as it could potentially be exploited remotely and lead to unauthorized access, data integrity compromise, and information disclosure.

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