#VU50288 Information disclosure in USG9500

Published: 2021-02-03

Vulnerability identifier: #VU50288

Vulnerability risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-9212


Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: Huawei


The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the device incorrectly handles the information when a user logs in to device. A remote attacker can gain unauthorized access to sensitive information on the system.

Install updates from vendor's website.

Vulnerable software versions

USG9500: V500R005C00SPC100 - V500R005C20SPC600

External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

Latest bulletins with this vulnerability