Attacker Value
Unknown
CVE-2021-1871
CVE-2021-1871
(Last updated November 08, 2023) ▾
MITRE ATT&CK
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Description
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
9.8 Critical
Impact Score:
5.9
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- apple,
- debian,
- fedoraproject
Products
- debian linux 10.0,
- fedora 33,
- ipad os,
- iphone os,
- mac os x,
- mac os x 10.15.7,
- macos
Exploited in the Wild
References
