#VU63694 OS Command Injection in SolarView Compact SV-CPT-MC310 and SolarView Compact SV-CPT-MC310F - CVE-2022-29303

Vulnerability identifier: #VU63694

Vulnerability risk: High

CVSSv4.0: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Amber]

CVE-ID: CVE-2022-29303

CWE-ID: CWE-78

Exploitation vector: Network

Exploit availability: Yes

Vulnerable software:
SolarView Compact SV-CPT-MC310
Hardware solutions / Routers & switches, VoIP, GSM, etc
SolarView Compact SV-CPT-MC310F
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: Contec

Description

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation within the test mail console of the product's web server. A remote user can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

SolarView Compact SV-CPT-MC310: before 7.21

SolarView Compact SV-CPT-MC310F: before 7.21

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External links
https://drive.google.com/drive/folders/1tGr-WExbpfvhRg31XCoaZOFLWyt3r60g?usp=sharing
https://packetstormsecurity.com/files/167183/SolarView-Compact-6.0-Command-Injection.html

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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?

Yes. This vulnerability is being exploited in the wild.