PT-2021-18971 · Apple · Apple Macos

Csaba Fitzl + 1 · Published 2021-08-24 · Updated 2021-11-01 · CVE-2021-30920

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions macOS versions prior to 12.0.1

Description A permissions issue was addressed with improved validation. A local attacker may be able to read sensitive information.

Recommendations For versions prior to 12.0.1, update to macOS Monterey 12.0.1 to resolve the issue. As a temporary workaround, consider restricting access to sensitive information until the update is applied.

Fix

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2021-30920

Affected Products

Apple Macos

References · 8

• https://osv.dev/vulnerability/CVE-2021-30920 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30920 · Security Note
• https://t.me/cybersecuritytechnologies/4652 · Telegram Post
• https://support.apple.com/en-us/103236 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30920 · Note
• https://t.me/cvenotify/22815 · Telegram Post
• https://support.apple.com/en-us/HT212869 · Note
• https://t.me/cibsecurity/27828 · Telegram Post