Vulnerability in Apple iOS
CVE-2020-3883
This issue was addressed with improved checks. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. An application may be able to use arbitrary entitlements.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (62.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 62.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Apple iOS — versions unspecified
- Apple Ipad OS
- Apple Iphone OS
- Apple macOS — versions unspecified
- Apple Mac OS X
- Apple tvOS — versions unspecified
- Apple watchOS — versions unspecified
References
- support.apple.com/HT211100 (Release Notes, Vendor Advisory)
- support.apple.com/HT211102 (Release Notes, Vendor Advisory)
- support.apple.com/HT211101 (Release Notes, Vendor Advisory)
- support.apple.com/HT211103 (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3883?
- CVE-2020-3883 is a high-severity vulnerability in Apple iOS. CVSS score: 8.8/10. Published 2020-04-01.
- How severe is CVE-2020-3883?
- High severity. CVSS v3 base score is 8.8 out of 10.