PT-2021-15098 · Huawei · Huawei Smartphone

Published 2021-10-28 · Updated 2022-07-12 · CVE-2021-22488

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 is related to unauthorized file access. Successful exploitation of this issue by modifying soft links may allow tampering with files restored from backups.

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

Fix

Link Following

Weakness Enumeration

CWE-59

Related Identifiers

CVE-2021-22488

Affected Products

Huawei Smartphone

References · 4

• https://consumer.huawei.com/en/support/bulletin/2021/7 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22488 · Security Note
• https://osv.dev/vulnerability/CVE-2021-22488 · Vendor Advisory
• https://t.me/cibsecurity/31355 · Telegram Post