PT-2021-5198 · Huawei · Huawei Smartphone

Zhang Qing · Published 2021-09-01 · Updated 2021-12-07 · CVE-2021-37055

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

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

Description The issue is related to a logic bypass vulnerability in the Huawei Smartphone's operating system, specifically the EMUI shell, which is caused by an incorrect implementation of a sequence of actions. This vulnerability can be exploited by a remote attacker to disclose protected information. The estimated number of potentially affected devices worldwide is not specified. There is no information about real-world incidents where this issue was exploited.

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

Weakness Enumeration

CWE-841

Related Identifiers

BDU:2021-06000

CVE-2021-37055

Affected Products

Huawei Smartphone

References · 5

• https://osv.dev/vulnerability/CVE-2021-37055 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37055 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2021/9 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-06000 · Security Note
• https://t.me/cibsecurity/33463 · Telegram Post