Vulnerability Description
A validation issue was addressed with improved logic. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. A malicious application may be able to send unauthorized Apple events to Finder.
CVSS Score
3.3
LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | >= 10.15, <= 10.15.6 |
| Apple | Macos | >= 11.0, < 11.4 |
Related Weaknesses (CWE)
References
- https://support.apple.com/en-us/HT212529Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212530Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212529Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212530Release NotesVendor Advisory
FAQ
What is CVE-2021-30671?
CVE-2021-30671 is a vulnerability with a CVSS score of 3.3 (LOW). A validation issue was addressed with improved logic. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. A malicious application may be able to send unauthorized Apple event...
How severe is CVE-2021-30671?
CVE-2021-30671 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-30671?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X, Apple Macos.