PT-2023-30187 · Huawei · Harmonyos

Published 2023-11-08 · Updated 2024-09-04 · CVE-2023-46757

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions.

Description The issue concerns a vulnerability in the remote PIN module that causes incorrect information storage locations, potentially affecting confidentiality. Additionally, it is described as a keep-alive vulnerability in the sticky broadcast mechanism, which could allow malicious apps to run continuously in the background.

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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2023-46757

Affected Products

Harmonyos

References · 7

• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202311-0000001729189597 · Vendor Advisory
• https://consumer.huawei.com/en/support/bulletin/2023/11 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-46757 · Security Note
• https://osv.dev/vulnerability/CVE-2023-46757 · Vendor Advisory
• https://twitter.com/CVEnew/status/1722200436860682245 · Twitter Post
• https://t.me/cvenotify/93201 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1722250374890017123 · Twitter Post