CVEvulnerability

CVE-2021-30721

6.5 MEDIUM Published 2021-09-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-09-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N

Description

A path handling issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An attacker in a privileged network position may be able to leak sensitive user information.

Affected configurations

• apple mac os x (>= 10.14.0 <= 10.14.5) • apple mac os x (>= 10.15 <= 10.15.6) • apple mac os x 10.14.6 • apple mac os x 10.15.7 • apple macos (>= 11.0.1 < 11.4)

References