by Kastro
Paper/Archive/CVE-2021-30655

CVE-2021-30655

Apple macOS — An application may be able to execute arbitrary code with system privileges.

EPSS 2%CVSS 9.8
critical.is priorityof 100
46
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 83.2.832 × 2016.6No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

An application may be able to execute arbitrary code with system privileges. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. The issue was addressed with improved permissions logic.

Affected

ProductAffectedFixed inSource
macOSunspecified – < 11.311.3CNA
macOSunspecified – < 20212021CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refsupport.apple.com/en-us/HT212325refsupport.apple.com/en-us/HT212326