CVE-2020-1825

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-06-15 · updated 2026-06-17
Weakness: CWE-20

Description

FusionAccess with versions earlier than 6.5.1.SPC002 have a Denial of Service (DoS) vulnerability. Due to insufficient verification on specific input, attackers can exploit this vulnerability by sending constructed messages to the affected device through another device on the same network. Successful exploit could cause affected devices to be abnormal.

Affected products

FusionAccess: before 6.5.1.spc002 — fixed in 6.5.1.spc002

How to fix

Upgrade to a fixed version: FusionAccess 6.5.1.spc002. Check the vendor advisory for mitigations.

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200610-01-fusionacces-en
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200610-01-fusionacces-en

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