Vulnerability identifier: #VU28950

Vulnerability risk: Medium

CVSSv3.1: 6.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-9075

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Huawei Secospace USG6300
Server applications / Server solutions for antivurus protection
Huawei USG6300E
Hardware solutions / Other hardware appliances

Vendor: Huawei

Description

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

The vulnerability exists due to insufficient validation of user-supplied input. A remote authenticated attacker can access a specific directory and gain unauthorized access to sensitive information on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Huawei Secospace USG6300: V500R001C30 - V500R005C10

Huawei USG6300E: V600R006C00

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External links
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200610-02-validation-en

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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