CVE-2020-9100

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-07-06 · updated 2026-06-17
Weakness: CWE-427

Description

Earlier than HiSuite 10.1.0.500 have a DLL hijacking vulnerability. This vulnerability exists due to some DLL file is loaded by HiSuite improperly. And it allows an attacker to load this DLL file of the attacker's choosing.

Affected products

HiSuite 4.0.5.300_OVE: before 10.1.0.500 — fixed in 10.1.0.500

How to fix

Upgrade to a fixed version: HiSuite 4.0.5.300_OVE 10.1.0.500. Check the vendor advisory for mitigations.

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200701-01-dllhijacking-en
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200701-01-dllhijacking-en

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