CVE-2018-7937

Description

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.

7.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.07%
Vendor Advisory huawei.com
Affected: Huawei Technologies Co., Ltd. HiRouter-CD20, WS5200-10
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2018-7937?
CVE-2018-7937 has been scored as a high severity vulnerability.
How to fix CVE-2018-7937?
To fix CVE-2018-7937, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-7937 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-7937 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-7937?
CVE-2018-7937 affects Huawei Technologies Co., Ltd. HiRouter-CD20, WS5200-10.
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