CVE-2021-1810 json
A logic issue was addressed with improved state management.
published 2021-09-08 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-7274
- cvss
- 5.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. A malicious application may bypass Gatekeeper checks.
Patch / fix
- Apple macOS 11.3, 2021
Exploit prediction
1.24% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- packetstormsecurity.com http://packetstormsecurity.com/files/164375/Gatekeeper-Bypass-Proof-Of-Concept.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- Apple macOS
References
-
packetstormsecurity.com
/files/164375/Gatekeeper-Bypass-Proof-Of-Concept.html
exploit, third-party-advisory, vdb-entry
-
support.apple.com
/en-us/HT212325
vendor-advisory
-
support.apple.com
/en-us/HT212326
vendor-advisory
Sources
- CVE List CVE-2021-1810
- NVD CVE-2021-1810
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.