PT-2023-26931 · Installd · Installd

Published 2023-08-13 · Updated 2024-10-09 · CVE-2023-39403

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

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

Description The issue is related to a parameter verification vulnerability in the installd module. This vulnerability can be exploited to read and write sandbox files without authorization.

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

Improper Authorization

Improperly Implemented Security Check for Standard

Weakness Enumeration

CWE-285

CWE-358

Related Identifiers

CVE-2023-39403

Affected Products

Installd

References · 9

• https://osv.dev/vulnerability/CVE-2023-39403 · Vendor Advisory
• https://consumer.huawei.com/en/support/bulletin/2023/8 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-39403 · Security Note
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202308-0000001667644725 · Vendor Advisory
• https://t.me/cvenotify/56738 · Telegram Post
• https://t.me/cvenotify/56367 · Telegram Post
• https://t.me/cibsecurity/68393 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1690739944845660161 · Twitter Post
• https://twitter.com/CVEnew/status/1690731366026203137 · Twitter Post