CVE-2022-26688

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 26-05-2022 08:15

Last modified: - 08-06-2022 08:09

Total changes: - 3

Description

An issue in the handling of symlinks was addressed with improved validation. This issue is fixed in Security Update 2022-003 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.5. A malicious app with root privileges may be able to modify the contents of system files.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Low

Attack complexity

Local

Attack vector

None

Availability

None

Confidentiality

High

Integrity

High

Privileges required

Unchanged

Scope

None

User interaction

4.4

Base score

0.8

3.6

Exploitability score

Impact score

Verification logic

vendor=apple AND product=mac_os_x AND versionStartIncluding=10.15 AND versionEndExcluding=10.15.7

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=supplemental_update

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2020-005

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2020-007

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=-

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2020-001

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2020

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-001

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-002

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-003

vendor=apple AND product=macos AND versionStartIncluding=12.0.0 AND versionEndExcluding=12.3

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2022-001

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2022-002

vendor=apple AND product=macos AND versionStartIncluding=11.0 AND versionEndExcluding=11.6.5

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-006

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-007

vendor=apple AND product=mac_os_x AND version=10.15.7 AND update=security_update_2021-008

Reference

Keywords

CVE-2022-26688

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-26688

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures