PT-2021-15024 · Huawei · Huawei Smartphone

Published 2021-08-03 · Updated 2021-08-11 · CVE-2021-22400

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Huawei Smartphones versions 10.0.1.10 through 10.1.0.202

Description: The issue is due to insufficient input validation, allowing an attacker to trick a user into installing a malicious app that can modify specific parameters and cause the system to crash.

Recommendations: For versions 10.0.1.10 through 10.1.0.202, consider uninstalling recently installed apps to minimize the risk of exploitation, and avoid installing apps from untrusted sources until a fix is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2021-22400

Affected Products

Huawei Smartphone

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-22400 · Security Note
• https://huawei.com/en/psirt/security-advisories/huawei-sa-20210721-01-phones-en · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-22400 · Vendor Advisory
• https://t.me/cibsecurity/26744 · Telegram Post