CVE-2022-43451 HIGH

CVE-2022-43451: Multiple path traversal in appspawn and nwebspawn services.

Vendor Openharmony
Product OpenHarmony
Weakness CWE-287 · Improper authentication
Published November 3, 2022
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

8.4/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

OpenHarmony-v3.1.2 and prior versions had an Multiple path traversal vulnerability in appspawn and nwebspawn services. Local attackers can create arbitrary directories or escape application sandbox.If chained with other vulnerabilities it would allow an unprivileged process to gain full root privileges.

Key dates

02Disclosure timeline

November 3, 2022 CVE published
August 3, 2024 Record updated