CVE-2021-30721
Medium
Published: 08 September 2021
Published
08 September 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.0050
66.5th percentile
Risk Priority
13
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-30721 is a medium-severity an unspecified weakness vulnerability in Apple Mac Os X. Its CVSS base score is 6.5 (Medium).
Operationally, ranked in the top 33.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-17638
Vulnerability details
A path handling issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An attacker in a privileged network position may be able to leak sensitive user…
more
information.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
apple
mac os x
10.14.6, 10.15.7 · 10.14.0 — 10.14.5 · 10.15 — 10.15.6
apple
macos
11.0.1 — 11.4
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.