#VU65368 Input validation error in SonicWall Switch - CVE-2022-2323

Vulnerability identifier: #VU65368

Vulnerability risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-2323

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

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

Vendor: SonicWall

Description

The vulnerability allows a remote user to execute arbitrary code on the system.

The vulnerability exists due to insufficient validation of user-supplied input. A remote user can execute arbitrary code on the device.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

SonicWall Switch: before 1.2.0.0-3

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External links
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0013

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Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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