Security Advisory - Plug-in Signature Bypass Vulnerability in Some Huawei Products
- SA No:huawei-sa-20180827-01-gateway
- Initial Release Date: Aug 27, 2018
- Last Release Date: Aug 27, 2018
This vulnerability has been assigned a CVE ID: CVE-2018-7937.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180827-01-gateway-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
HiRouter-CD20 |
The versions before HiRouter-CD20-10 1.9.6 |
HiRouter-CD20-10 1.9.6 |
|
WS5200-10 |
The versions before WS5200-10 1.9.6 |
Upgrade to WS5200-10 1.9.6 |
Base Score: 7.8 (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Temporal Score: 7.2 (E:F/RL:O/RC:C)
The attacker tricks a user into installing a malicious application.
Vulnerability details:
There is a plug-in signature bypass vulnerability in some Huawei products 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.
The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.
2018-08-27 V1.0 INITIAL
None
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