Vulnerability identifier: #VU63205

Vulnerability risk: Medium

CVSSv3.1: 8.6 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-26518

CWE-ID: CWE-78

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
InRouter302
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: InHand Networks

Description

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

The vulnerability exists due to improper input validation in the console infactory_net functionality. 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

InRouter302: 3.5.37

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External links
http://talosintelligence.com/vulnerability_reports/TALOS-2022-1501
http://www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdf

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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.