VulnerabilityModified
CVE-2023-46300
iTerm2 before 3.4.20 allow (potentially remote) code execution because of mishandling of certain escape sequences related to tmux integration.
CRITICAL 9.8EPSS 1.18%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
iTerm2 before 3.4.20 allow (potentially remote) code execution because of mishandling of certain escape sequences related to tmux integration.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.18% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-116
- Affected
- iterm2/iterm2
- Source
- cve@mitre.org
References
- https://blog.solidsnail.com/posts/2023-08-28-iterm2-rceExploit, Third Party Advisory
- https://github.com/gnachman/iTerm2/commit/ae8192522661c34d1cbe57f6f9ef2ff0a337c2a5Patch
- https://github.com/gnachman/iTerm2/commit/b2268b03b5f3d4cd8ca275eaef5d16d0fac20009Patch
- https://iterm2.com/news.htmlRelease Notes
- https://blog.solidsnail.com/posts/2023-08-28-iterm2-rceExploit, Third Party Advisory
- https://github.com/gnachman/iTerm2/commit/ae8192522661c34d1cbe57f6f9ef2ff0a337c2a5Patch
- https://github.com/gnachman/iTerm2/commit/b2268b03b5f3d4cd8ca275eaef5d16d0fac20009Patch
- https://iterm2.com/news.htmlRelease Notes
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.