CVE-2020-3883 json
This issue was addressed with improved checks.
published 2020-04-01 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-25148
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Apple iOS iOS 13.4 and iPadOS 13.4
- Apple macOS macOS Catalina 10.15.4
- Apple tvOS tvOS 13.4
- Apple watchOS watchOS 6.2
Exploit prediction
1.04% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Apple iOS
- Apple macOS
- Apple tvOS
- Apple watchOS
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
Sources
- CVE List CVE-2020-3883
- NVD CVE-2020-3883
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.