CVE-2021-30713 KEV
7.8
HIGH · CVSS 3.1 · EPSS 7% (pctl 94)
Patch first
On CISA KEV — known exploited in the wild, due 2021-11-17.
Description
A permissions issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4. A malicious application may be able to bypass Privacy preferences. Apple is aware of a report that this issue may have been actively exploited..
Scoring
| CVSS | 7.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 7.04% — more likely to be exploited than 94% of all CVEs |
| Weakness | CWE-862 |
| On CISA KEV | yes — remediate by 2021-11-17 |
| Public exploit | none known |
| Published | 2021-09-08 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Apple macOS Unspecified Vulnerability |
|---|---|
| Added | 2021-11-03 |
| Due | 2021-11-17 |
| Vendor / product | Apple / macOS |
| Ransomware use | none reported |
Affected (2)
| Vendor | Product |
|---|---|
| apple | mac os x |
| apple | macos |
References
- http://seclists.org/fulldisclosure/2021/Sep/40
- https://support.apple.com/en-us/HT212529
- https://support.apple.com/kb/HT212805
- http://seclists.org/fulldisclosure/2021/Sep/40
- https://support.apple.com/en-us/HT212529
- https://support.apple.com/kb/HT212805
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-30713
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