PT-2023-9075 · Huawei · Harmonyos

Published 2023-12-06 · Updated 2023-12-11 · CVE-2023-46773

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions HarmonyOS (affected versions not specified)

Description The issue is related to a permission management vulnerability in the PMS module of the EMUI shell in the HarmonyOS operating system. This vulnerability is caused by incorrect default permissions. Successful exploitation of this issue may allow a remote attacker to escalate their privileges in the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

BDU:2024-03428

CVE-2023-46773

Affected Products

Harmonyos

References · 6

• https://consumer.huawei.com/en/support/bulletin/2023/12 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-03428 · Security Note
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202312-0000001758430245 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-46773 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-46773 · Security Note
• https://t.me/cvenotify/62488 · Telegram Post