Vulnerability Description
This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local user may be able to read arbitrary files as root.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | >= 10.15, <= 10.15.6 |
| Apple | Macos | >= 11.0, < 11.6 |
References
- https://support.apple.com/en-us/HT212804Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212805Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212804Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212805Release NotesVendor Advisory
FAQ
What is CVE-2021-30828?
CVE-2021-30828 is a vulnerability with a CVSS score of 5.5 (MEDIUM). This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local user may be able to read arbitrary files as root.
How severe is CVE-2021-30828?
CVE-2021-30828 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-30828?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X, Apple Macos.