PT-2019-4444 · Huawei · Huawei Pcmanager

Published 2019-07-18 · Updated 2019-08-16 · CVE-2019-5223

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Huawei PC Manager version 9.1.3.1

Description The issue is related to improper authentication in the Huawei PC Manager application, which can be exploited to execute arbitrary code. The vulnerability is due to the software's failure to properly validate user-mode data in a certain driver interface.

Recommendations For version 9.1.3.1, consider restricting access to the vulnerable driver interface until a patch is available. As a temporary workaround, avoid using the affected interface to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

BDU:2020-00224

CVE-2019-5223

Affected Products

Huawei Pcmanager

References · 4

• https://huawei.com/en/psirt/security-advisories/huawei-sa-20190718-01-pcmanager-en · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-5223 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-5223 · Security Note
• https://bdu.fstec.ru/vul/2020-00224 · Security Note