CVE-2023-41993
HIGH severity · CVSS 8.8 · CWE-754 · actively exploited (CISA KEV)
8.8CVSS HIGH ● exploited
🔴 Actively exploited in the wild (CISA Known Exploited Vulnerabilities).
Added to KEV 2023-09-25. US federal agencies must patch by 2023-10-16.
Summary
The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)24%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products we track (1)
Recommendation
This vulnerability is being actively exploited in the wild — patch affected products urgently. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://support.apple.com/en-us/HT213940Advisory
- https://support.apple.com/en-us/HT213940Advisory
- https://support.apple.com/kb/HT213926Advisory
- https://support.apple.com/kb/HT213930Advisory
- https://security.gentoo.org/glsa/202401-33Advisory
- https://security.netapp.com/advisory/ntap-20240426-0004/Advisory
- https://security.gentoo.org/glsa/202401-33Advisory
- https://security.netapp.com/advisory/ntap-20240426-0004/Advisory