Plug-in Signature Bypass Vulnerability in Huawei HiRouter-CD20-10 and WS5200-10

CVE-2018-7937 · HIGH Severity

AV:N/AC:M/AU:N/C:C/I:C/A:C

In Huawei HiRouter-CD20-10 with the versions before 1.9.6 and WS5200-10 with the versions before 1.9.6, there is a plug-in signature bypass vulnerability due to insufficient plug-in verification. An attacker may tamper with a legitimate plug-in to build a malicious plug-in and trick users into installing it. Successful exploit could allow the attacker to obtain the root permission of the device and take full control over the device.

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