High severity · published Sep 8, 2021
CVE-2021-1868
A logic issue was addressed with improved state management
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A local attacker may be able to elevate their privileges.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
before 14.5 · source: NVD
MA
macOS · Apple
11.0 before 11.3 · source: NVD
MO
Mac OS X · Apple
10.14 through 10.14.5; 10.15 through 10.15.5; 10.14.6; 10.14.6; 10.14.6; 10.14.6; +23 more · source: NVD
TV
Tvos · Apple
before 14.5 · source: NVD
WA
Watchos · Apple
before 7.4 · source: NVD
Affected product
IO
iOS
Apple
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