CVE-2023-41991

EUVD-2023-46450
A certificate validation issue was addressed. This issue is fixed in macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. A malicious app may be able to bypass signature validation. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CISA-ADPADP
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 86%
Affected Products (NVD)
VendorProductVersion
appleipados
𝑥
< 16.7
appleipados
17.0
appleiphone_os
𝑥
< 16.7
appleiphone_os
17.0
applemacos
13.0 ≤
𝑥
< 13.6
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://support.apple.com/en-us/HT213927
https://support.apple.com/en-us/HT213931
https://support.apple.com/en-us/HT213927
https://support.apple.com/en-us/HT213931
https://support.apple.com/kb/HT213927
https://support.apple.com/kb/HT213931
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41991