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CVE-2021-1803

🗓️ 22 May 2025 18:15:09Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 7 Views

Improved permissions logic fixed CVE-2021-1803 in macOS Big Sur 11.0.1 to safeguard iCloud documents.

Related
Refs
ReporterTitlePublishedViews
Family
Apple
About the security content of macOS Big Sur 11.0.1
12 Nov 202000:00
apple
CNNVD
Apple macOS Big Sur 权限许可和访问控制问题漏洞
2 Apr 202100:00
cnnvd
CVE
CVE-2021-1803
2 Apr 202118:05
cve
Cvelist
CVE-2021-1803
2 Apr 202118:05
cvelist
EUVD
EUVD-2021-7267
3 Oct 202520:07
euvd
NVD
CVE-2021-1803
2 Apr 202119:15
nvd
OpenVAS
Apple Mac OS X Security Update (HT211931)
22 Sep 202200:00
openvas
OSV
CVE-2021-1803
2 Apr 202119:15
osv
Prion
Design/Logic Flaw
2 Apr 202119:15
prion

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27 Mar 2026 15:05Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.13.3
CVSS 24.3
EPSS0.00583
7