CVE-2018-7937
HIGHHuawei HiRouter-CD20-10 <1.9.6 & WS5200-10 <1.9.6 - Privilege Escal...
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180827-01-gateway-en
Scores
CVSS v3
7.8
EPSS
0.0007
EPSS Percentile
21.0%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
Status
published
Products (2)
huawei/hirouter-cd20_firmware
< hirouter-cd20-10_1.9.6
huawei/ws5200-10_firmware
< ws5200-10_1.9.6
Published
Sep 04, 2018
Tracked Since
Feb 18, 2026