PT-2020-20492 · Huawei · Hisuite

Eran Shimony · Published 2020-07-06 · Updated 2021-07-21 · CVE-2020-9100

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 HiSuite versions prior to 10.1.0.500

Description The issue exists due to improper loading of a DLL file by HiSuite, allowing an attacker to load a DLL file of their choice. This is a result of a DLL hijacking vulnerability.

Recommendations For versions prior to 10.1.0.500, update to version 10.1.0.500 or later to resolve the issue. As a temporary workaround, consider restricting access to the vulnerable DLL files to minimize the risk of exploitation.

Fix

Uncontrolled Search Path Element

Weakness Enumeration

CWE-427

Related Identifiers

CVE-2020-9100

Affected Products

Hisuite

References · 4

• https://osv.dev/vulnerability/CVE-2020-9100 · Vendor Advisory
• https://huawei.com/en/psirt/security-advisories/huawei-sa-20200701-01-dllhijacking-en · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9100 · Security Note
• https://t.me/cvenotify/4881 · Telegram Post