PT-2021-21482 · Huawei · Huawei Smartphone

Published 2021-12-07 · Updated 2021-12-09 · CVE-2021-37064

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

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

Description The issue is related to an Improper Limitation of a Pathname to a Restricted Directory. Successful exploitation of this issue may lead to the creation of arbitrary files.

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

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-37064

Affected Products

Huawei Smartphone

References · 5

• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37064 · Security Note
• https://osv.dev/vulnerability/CVE-2021-37064 · Vendor Advisory
• https://t.me/cvenotify/24348 · Telegram Post
• https://t.me/cibsecurity/33480 · Telegram Post