CVE-2020-27901
MEDIUM
6.3
CVSS Score
Published: April 2, 2021 at 05:29 PM UTC
Updated: June 17, 2026 at 03:09 AM UTC
1 product affected across 1 vendormacOS
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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.6%
Description
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1. A sandboxed process may be able to circumvent sandbox restrictions.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 11.0v < 11.0.1v < 11.1v < 11.1.0
Affected range stops below 11.0, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.1.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-863
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