Insufficient Input Verification in Huawei HiRouter and WS Series Products
CVE-2020-9122

6.5MEDIUM

Key Information:

Vendor

Huawei
Status
Hirouter-cd30-10;hirouter-ct31-10;ws5200-12;ws5281-10;ws5800-10;ws7100-10;ws7200-10
Vendor
CVE Published:
12 October 2020

What is CVE-2020-9122?

An input verification vulnerability exists in several Huawei devices, specifically in their HiRouter and WS product lines. This flaw allows attackers on the local area network to exploit insufficient validation mechanisms, potentially leading to service disruptions and abnormal behavior of the affected devices. Users of the mentioned product versions should take caution and review their device security settings to mitigate risk.

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Affected Version(s)

HiRouter-CD30-10;HiRouter-CT31-10;WS5200-12;WS5281-10;WS5800-10;WS7100-10;WS7200-10 10.0.2.5

HiRouter-CD30-10;HiRouter-CT31-10;WS5200-12;WS5281-10;WS5800-10;WS7100-10;WS7200-10 10.0.2.20

HiRouter-CD30-10;HiRouter-CT31-10;WS5200-12;WS5281-10;WS5800-10;WS7100-10;WS7200-10 10.0.1.9

References

https://www.huawei.com/en/psirt/security-advisories/huawe...
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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