#VU99531 Input validation error in WBR-6012 - CVE-2024-33700

Vulnerability identifier: #VU99531

Vulnerability risk: High

CVSSv4.0: 7.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber]

CVE-ID: CVE-2024-33700

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
WBR-6012
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: LevelOne

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in the FTP functionality. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

WBR-6012: R0.40e6

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External links
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1998

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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 Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.