PT-2021-5202 · Huawei · Huawei Smartphone

Published 2021-09-01 · Updated 2021-12-09 · CVE-2021-37057

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

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

Description The issue is related to an Improper Validation of Array Index, which can be exploited to restart the phone. This vulnerability may allow a remote attacker to cause a device restart.

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

Improper Validation of Array Index

Weakness Enumeration

CWE-129

Related Identifiers

BDU:2021-06004

CVE-2021-37057

Affected Products

Huawei Smartphone

References · 5

• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-06004 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-37057 · Security Note
• https://osv.dev/vulnerability/CVE-2021-37057 · Vendor Advisory
• https://t.me/cvenotify/24355 · Telegram Post