CVE-2020-9946 json
This issue was addressed with improved checks.
published 2020-10-16 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-30725
- cvss
- 6.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 23%
- public exploits
- 0
- none known
Summary
This issue was addressed with improved checks. This issue is fixed in iOS 14.0 and iPadOS 14.0, watchOS 7.0. The screen lock may not engage after the specified time period.
Patch / fix
- Apple iOS iOS 14.0 and iPadOS 14.0
- Apple watchOS watchOS 7.0
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.8 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Apple iOS
- Apple watchOS
Classification
- Weakness
-
- CWE-667 Improper Locking
References
-
support.apple.com
/HT211850
release-notes, vendor-advisory
-
support.apple.com
/HT211844
release-notes, vendor-advisory
-
seclists.org
/fulldisclosure/2020/Nov/20
mailing-list, third-party-advisory
-
seclists.org
/fulldisclosure/2020/Nov/22
mailing-list, third-party-advisory
Sources
- CVE List CVE-2020-9946
- NVD CVE-2020-9946
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.