What is CVE-2022-42818?

CVE-2022-42818 is a medium-severity vulnerability in Apple macOS, classified under Information Disclosure. CVSS score: 5.9/10. Published 2022-11-01.

How severe is CVE-2022-42818?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Information disclosure in Apple macOS

CVE-2022-42818

This issue was addressed with improved data protection. This issue is fixed in macOS Ventura 13. A user in a privileged network position may be able to track user activity.

Vulnerability class: Information Disclosure

EPSS: 0.007 (49.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Apple Macos — versions unspecified

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

product-security@apple.com (Vendor Advisory)
product-security@apple.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-42818?: CVE-2022-42818 is a medium-severity vulnerability in Apple macOS, classified under Information Disclosure. CVSS score: 5.9/10. Published 2022-11-01.
How severe is CVE-2022-42818?: Medium severity. CVSS v3 base score is 5.9 out of 10.