What is CVE-2020-3915?

CVE-2020-3915 is a high-severity vulnerability in Apple macOS. CVSS score: 7.8/10. Published 2020-10-22.

How severe is CVE-2020-3915?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Apple macOS

CVE-2020-3915

A path handling issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to overwrite arbitrary files.

EPSS: 0.003 (21.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Apple Macos — versions unspecified
Apple Mac_os_x

References

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

Frequently asked questions

What is CVE-2020-3915?: CVE-2020-3915 is a high-severity vulnerability in Apple macOS. CVSS score: 7.8/10. Published 2020-10-22.
How severe is CVE-2020-3915?: High severity. CVSS v3 base score is 7.8 out of 10.