CVE-2023-46322

CRITICAL EPSS 46.8%
Published Oct 23, 20232y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Oct 23, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

iTermSessionLauncher.m in iTerm2 before 3.5.0beta12 does not sanitize ssh hostnames in URLs. The hostname's initial character may be non-alphanumeric. The hostname's other characters may be outside the set of alphanumeric characters, dash, and period.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
46.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-117

Affected Products 11

VendorProductVersionRange
iterm2iterm2* ≤3.4.21
iterm2iterm23.5.0any
iterm2iterm23.5.0any
iterm2iterm23.5.0any
iterm2iterm23.5.0any
iterm2iterm23.5.0any
iterm2iterm23.5.0any
iterm2iterm23.5.0any
iterm2iterm23.5.0any
iterm2iterm23.5.0any
iterm2iterm23.5.0any

References 2

  • gitlab.com https://gitlab.com/gnachman/iterm2/-/commit/ef7bb84520013b2524df9787d4aa9f2c96746c01
    Third Party Advisory
  • iterm2.com https://iterm2.com/downloads.html
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.