CVE-2021-30850 — Resource Exposure in Apple Macos

CWE-668 — Resource Exposure6 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 55.08%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Apple MacosApple TvosApple MAC OS X
Timeline
PublishedOct 19
Latest updateMay 24

Description

An access issue was addressed with improved access restrictions. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6, tvOS 15. A user may gain access to protected parts of the file system.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶NVDapple/tvos< 15.0
▶CVEListV5apple/macosunspecified — 11.6+2
▶NVDapple/macos11.0 — 11.6
▶NVDapple/mac_os_x10.15 — 10.15.6+1

🔴Vulnerability Details

2
GHSA
GHSA-px83-9343-xrfj: An access issue was addressed with improved access restrictions↗2022-05-24
▶
CVEList
CVE-2021-30850: An access issue was addressed with improved access restrictions↗2021-10-19
▶

📋Vendor Advisories

3
Apple
CVE-2021-30850: tvOS 15↗2021-09-20
▶
Apple
CVE-2021-30850: macOS Big Sur 11.6↗2021-09-13
▶
Apple
CVE-2021-30850: Security Update 2021-005 Catalina↗2021-09-13
▶
CVE-2021-30850 — Resource Exposure in Apple Macos | cvebase