CVE-2020-9941

high-risk
Published 2020-10-27

This issue was addressed with improved checks. This issue is fixed in macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave. A remote attacker may be able to unexpectedly alter application state.

Do I need to act?

~
1.5% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Apple

References (16)

Mailing List http://seclists.org/fulldisclosure/2020/Dec/32
Mailing List http://seclists.org/fulldisclosure/2020/Nov/20
Mailing List http://seclists.org/fulldisclosure/2020/Nov/21
Mailing List http://seclists.org/fulldisclosure/2020/Nov/22
Release Notes https://support.apple.com/en-us/HT211849
Vendor Advisory https://support.apple.com/kb/HT211844
Vendor Advisory https://support.apple.com/kb/HT211850
Vendor Advisory https://support.apple.com/kb/HT211931
Mailing List http://seclists.org/fulldisclosure/2020/Dec/32
Mailing List http://seclists.org/fulldisclosure/2020/Nov/20
Mailing List http://seclists.org/fulldisclosure/2020/Nov/21
Mailing List http://seclists.org/fulldisclosure/2020/Nov/22
Release Notes https://support.apple.com/en-us/HT211849
Vendor Advisory https://support.apple.com/kb/HT211844
Vendor Advisory https://support.apple.com/kb/HT211850
Vendor Advisory https://support.apple.com/kb/HT211931
52
/ 100
high-risk
Severity 26/34 · High
Exploitability 4/34 · Minimal
Exposure 22/34 · High