Vulnerability in Apple iOS And Ipados
CVE-2021-30808
This issue was addressed with improved checks. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. A malicious application may be able to modify 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:N/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.008 (56.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Apple iOS And Ipados — versions unspecified
- Apple Ipados
- Apple Iphone OS
- Apple macOS
- Apple tvOS — versions unspecified
- Apple watchOS — versions unspecified
References
- support.apple.com/en-us/HT212814 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT212819 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT212815 (Release Notes, Vendor Advisory)
- support.apple.com/kb/HT212869 (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-30808?
- CVE-2021-30808 is a medium-severity vulnerability in Apple iOS And Ipados. CVSS score: 5.5/10. Published 2021-10-28.
- How severe is CVE-2021-30808?
- Medium severity. CVSS v3 base score is 5.5 out of 10.