PT-2021-5192 · Huawei · Harmonyos

Published 2021-09-01 · Updated 2021-12-09 · CVE-2021-37048

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

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

Description The issue is related to improper input validation in system applications of the HarmonyOS operating system. This could allow a remote attacker to gain elevated privileges. Successful exploitation may lead to unauthorized control, such as playing videos.

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

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2021-05992

CVE-2021-37048

Affected Products

Harmonyos

References · 5

• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-05992 · Security Note
• https://osv.dev/vulnerability/CVE-2021-37048 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37048 · Security Note
• https://t.me/cvenotify/24356 · Telegram Post