PT-2021-21427 · Huawei · Huawei Smartphone

Published 2021-10-28 · Updated 2022-07-12 · CVE-2021-36991

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description The issue is related to unauthorized file access due to unstandardized path input. Successful exploitation by creating malicious file paths can cause unauthorized file access.

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

Related Identifiers

CVE-2021-36991

Affected Products

Huawei Smartphone

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-36991 · Security Note
• https://osv.dev/vulnerability/CVE-2021-36991 · Vendor Advisory
• https://consumer.huawei.com/en/support/bulletin/2021/7 · Vendor Advisory
• https://t.me/cvenotify/22850 · Telegram Post
• https://t.me/cibsecurity/31380 · Telegram Post