High severity · published Aug 24, 2021
CVE-2021-30854
A logic issue was addressed with improved state management
8.6
CVSS
1.3%
EPSS
No
On KEV
Description
A logic issue was addressed with improved state management. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. A sandboxed process may be able to circumvent sandbox restrictions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
before 15.0 · source: NVD
TV
Tvos · Apple
before 15.0 · source: NVD
WA
Watchos · Apple
before 8.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-30854
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-30854
support.apple.com
https://support.apple.com/en-us/HT212814
support.apple.com
https://support.apple.com/en-us/HT212815
support.apple.com
https://support.apple.com/en-us/HT212819
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