Vulnerability in Apple iOS And Ipados
CVE-2023-23527
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. A user may gain access to protected parts of the file system.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (18.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 18.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Apple iOS And Ipados — versions unspecified
- Apple Ipados
- Apple Iphone OS
- Apple macOS — versions unspecified
- Apple tvOS — versions unspecified
- Apple watchOS — versions unspecified
Public proof-of-concept exploits
References
- support.apple.com/en-us/HT213670 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213676 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213677 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213678 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213674 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213675 (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-23527?
- CVE-2023-23527 is a medium-severity vulnerability in Apple iOS And Ipados. CVSS score: 5.5/10. Published 2023-05-08.
- How severe is CVE-2023-23527?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2023-23527 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.