PT-2020-20525 · Huawei · Huawei Smartphone

Published 2020-12-29 · Updated 2020-12-30 · CVE-2020-9223

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description The issue is related to the improper processing of received abnormal messages, which can be exploited by remote attackers to cause a denial of service (DoS) on a specific module.

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

Related Identifiers

CVE-2020-9223

Affected Products

Huawei Smartphone

References · 4

• https://osv.dev/vulnerability/CVE-2020-9223 · Vendor Advisory
• https://huawei.com/en/psirt/security-advisories/huawei-sa-20201216-03-smartphone-en · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9223 · Security Note
• https://t.me/cvenotify/7921 · Telegram Post