CVE-2020-9868

CRITICAL | Platform: iOS | Changelog

CVE Details

Description

A certificate validation issue existed when processing administrator added certificates. This issue was addressed with improved certificate validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. An attacker may have been able to impersonate a trusted website using shared key material for an administrator added certificate.

CVSS 3.1 Score

Metric	Value
Base Score	9.1 (CRITICAL)
Vector	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N`

Weakness

CWE-295

References

Apple Security Advisory
NVD Entry
https://support.apple.com/kb/HT211289 (Vendor Advisory)
https://support.apple.com/kb/HT211290 (Vendor Advisory)
https://support.apple.com/kb/HT211291 (Vendor Advisory)