What is CVE-2020-3884?

CVE-2020-3884 is a medium-severity vulnerability in Apple macOS, classified under Improper Input Validation. CVSS score: 6.1/10. Published 2020-04-01.

How severe is CVE-2020-3884?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Improper input validation in Apple macOS

CVE-2020-3884

An injection issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15.4. A remote attacker may be able to cause arbitrary javascript code execution.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.011 (62.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Apple Macos — versions unspecified
Apple Mac_os_x

Weakness classification (CWE)

CWE-20 — Improper Input Validation
CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

References

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

Frequently asked questions

What is CVE-2020-3884?: CVE-2020-3884 is a medium-severity vulnerability in Apple macOS, classified under Improper Input Validation. CVSS score: 6.1/10. Published 2020-04-01.
How severe is CVE-2020-3884?: Medium severity. CVSS v3 base score is 6.1 out of 10.