CVE-2020-9787 json
A logic issue was addressed with improved restrictions.
published 2020-10-22 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-30566
- cvss
- 5.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 70%
- public exploits
- 0
- none known
Summary
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. Some websites may not have appeared in Safari Preferences.
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
1.27% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Affected products
- Apple iOS
- Apple macOS
- Apple tvOS
- Apple watchOS
References
-
support.apple.com
/kb/HT211100
vendor-advisory
-
support.apple.com
/kb/HT211102
vendor-advisory
-
support.apple.com
/kb/HT211101
vendor-advisory
-
support.apple.com
/kb/HT211103
vendor-advisory
Sources
- CVE List CVE-2020-9787
- NVD CVE-2020-9787
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.