PT-2023-14460 · Modem · Modem

Published 2023-05-09 · Updated 2023-05-12 · CVE-2022-44420

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description The issue is related to a possible missing verification of HashMME value in the Security Mode Command. This could lead to a local denial of service with no additional execution privileges.

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

Insufficient Verification of Data Authenticity

Weakness Enumeration

CWE-345

Related Identifiers

CVE-2022-44420

Affected Products

Modem

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2022-44420 · Security Note
• https://osv.dev/vulnerability/CVE-2022-44420 · Vendor Advisory
• https://unisoc.com/en_us/secy/announcementDetail/1654776866982133761 · Vendor Advisory
• https://t.me/cibsecurity/63539 · Telegram Post
• https://t.me/cvenotify/50012 · Telegram Post