Home/CVE/This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8. A local attacker
CVE

CVE-2021-30811

This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8. A local attacker

This issue was addressed with improved checks. This issue is fixed in iOS 15 and iPadOS 15, watchOS 8. A local attacker may be able to read sensitive information.

MEDIUM · CVSS 5.5 EPSS 0.00096
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

7
apple ipados< 15.0
apple iphone os< 15.0
apple mac os x>= 10.14.0 and < 10.14.6
apple mac os x>= 10.15 and < 10.15.7
apple mac os xall versions
apple macos< 11.6
apple watchos< 8.0
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · product-security@apple.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD19 Oct 2021 · 02:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://seclists.org/fulldisclosure/2021/Oct/61Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2021/Oct/62Mailing ListThird Party Advisory
https://support.apple.com/en-us/HT212814Release NotesVendor Advisory
https://support.apple.com/en-us/HT212819Release NotesVendor Advisory
https://support.apple.com/kb/HT212600Vendor Advisory
https://support.apple.com/kb/HT212603Vendor Advisory
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