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ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior...

Moderate severity Unreviewed Published Dec 2, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute arbitrary OS commands via unspecified vectors.

References

Published by the National Vulnerability Database Dec 1, 2021
Published to the GitHub Advisory Database Dec 2, 2021
Last updated Feb 1, 2023

Severity

Moderate

EPSS score

0.044%
(15th percentile)

Weaknesses

CVE ID

CVE-2021-20853

GHSA ID

GHSA-mjp9-fwhq-c9rm

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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