Risk Scores
CVSS v4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.12%
31.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Apple macOS Big Sur <11.6.2 | |
| Apple | Apple macOS Monterey <12.1 | |
| Apple | Apple macOS Catalina |
Timeline
- Aug 24, 2021 CVE Published
- Dec 24, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 15, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 10, 2022 EPSS Score
- Jun 2, 2022 EPSS Score
- Jul 27, 2022 EPSS Score
- Sep 18, 2022 EPSS Score
- Jan 3, 2023 EPSS Score
- Feb 26, 2023 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2026-0631.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0631 advisory
- https://support.apple.com/en-us/HT212978 advisory
- https://support.apple.com/en-us/HT212981 advisory
- https://support.apple.com/en-us/HT212979 advisory
- https://www.microsoft.com/security/blog/2022/01/10/new-macos-vulnerability-powerdir-could-lead-to-unauthorized-user-data-access/ advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog exploit