PT-2023-18939 · Huawei · Honor

Baiguang Dong + 2 · Published 2023-12-28 · Updated 2024-01-04 · CVE-2023-23431

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

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

Description The issue concerns a signature management vulnerability. Successful exploitation could cause a forged system file to overwrite the correct system file.

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

Improper Verification of Cryptographic Signature

Weakness Enumeration

CWE-347

Related Identifiers

CVE-2023-23431

Affected Products

Honor

References · 6

• https://hihonor.com/global/security/cve-2023-23431 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-23431 · Security Note
• https://osv.dev/vulnerability/CVE-2023-23431 · Vendor Advisory
• https://t.me/cibsecurity/73855 · Telegram Post
• https://twitter.com/CVEnew/status/1740556506100384017 · Twitter Post
• https://t.me/cvenotify/66276 · Telegram Post