5.5

CVE-2021-30770

A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ iPhone OS Version < 14.7
Apple ≫ tvOS Version < 14.7
Apple ≫ watchOS Version < 7.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.38% 0.308
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NIST 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:C/A:N
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

https://support.apple.com/en-us/HT212601
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT212605
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT212604
Vendor Advisory
Release Notes