CVE-2021-30897
Medium
Published: 24 August 2021
Published
24 August 2021
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS Score
0.0031
54.8th percentile
Risk Priority
13
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-30897 is a medium-severity an unspecified weakness vulnerability in Apple Ipados. Its CVSS base score is 6.5 (Medium).
Operationally, ranked in the top 45.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-17814
Vulnerability details
An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
apple
ipados
≤ 15.0
apple
iphone os
≤ 15.0
apple
macos
≤ 12.0.1
apple
tvos
≤ 15.0
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.