PT-2021-21431 · Huawei · Huawei Smartphone

Published 2021-10-28 · Updated 2021-11-02 · CVE-2021-36995

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:H/A:N

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

Description The issue concerns an Unauthorized file access vulnerability. Successful exploitation of this vulnerability by modifying soft links may tamper with the files restored from backups.

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

Related Identifiers

CVE-2021-36995

Affected Products

Huawei Smartphone

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-36995 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2021/7 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-36995 · Vendor Advisory
• https://t.me/cibsecurity/31371 · Telegram Post
• https://t.me/cvenotify/22842 · Telegram Post