CVE-2021-30706
Medium
Published: 08 September 2021
Published
08 September 2021
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS Score
0.0027
50.7th percentile
Risk Priority
11
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-30706 is a medium-severity Out-of-bounds Read (CWE-125) vulnerability in Apple Ipados. Its CVSS base score is 5.5 (Medium).
Operationally, ranked in the top 49.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-17623
Vulnerability details
Processing a maliciously crafted image may lead to disclosure of user information. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. This issue was addressed with improved checks.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
apple
ipados
≤ 14.6
apple
iphone os
≤ 14.6
apple
macos
≤ 11.4
apple
tvos
≤ 14.6
apple
watchos
≤ 7.5
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.