4.5
CVSSv3

CVE-2020-9978

Published: 02/04/2021 Updated: 07/04/2021
CVSS v2 Base Score: 2.7 | Impact Score: 2.9 | Exploitability Score: 5.1
CVSS v3 Base Score: 4.5 | Impact Score: 3.6 | Exploitability Score: 0.9
VMScore: 240
Vector: AV:A/AC:L/Au:S/C:N/I:P/A:N

Vulnerability Summary

This issue was addressed with improved setting propagation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. An attacker in a privileged network position may be able to unexpectedly alter application state.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

apple ipados

apple iphone os

apple mac os x

apple mac os x 10.14.6

apple mac os x 10.15.7

apple macos

apple watchos

Mailing Lists

<!--X-Body-Begin--> <!--X-User-Header--> Full Disclosure mailing list archives <!--X-User-Header-End--> <!--X-TopPNI--> By Date By Thread </form> <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 1101 <!--X-Subject-Header-End-- ...