#VU64741 Information disclosure in WS7200-10 - CVE-2022-33735

Vulnerability identifier: #VU64741

Vulnerability risk: Low

CVSSv4.0: 2.3 [CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-33735

CWE-ID: CWE-200

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
WS7200-10
Hardware solutions / Firmware

Vendor: Huawei

Description

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

The vulnerability exists due to a password verification issue. A remote attacker on the local network can bypass the anti-brute-force-cracking mechanism and gain unauthorized access to sensitive information on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

WS7200-10: 11.0.2.13

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External links
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220628-01-2eda0853-en

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

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