Exploitation Summary
CVE-2021-30713 is actively exploited and listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added November 3, 2021.
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..
References (4)
Core 4
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212529
Release Notes, Vendor Advisory x_refsource_confirm
https://support.apple.com/kb/HT212805
Mailing List, Third Party Advisory mailing-list
x_refsource_fulldisc
http://seclists.org/fulldisclosure/2021/Sep/40
Third Party Advisory, US Government Resource
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-30713
Scores
CVSS v3
7.8
EPSS
0.0008
EPSS Percentile
23.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
active
Automatable
no
Technical Impact
total
Details
CISA KEV
2021-11-03
VulnCheck KEV
2021-05-24
InTheWild.io
2021-07-21
ENISA EUVD
EUVD-2021-17630
CWE
CWE-862
Status
published
Products (3)
apple/mac_os_x
10.15.7 (9 CPE variants)
apple/mac_os_x
10.15 - 10.15.7
apple/macos
< 11.4
Published
Sep 08, 2021
KEV Added
Nov 03, 2021
Tracked Since
Feb 18, 2026