Vulnerability identifier: #VU83337

Vulnerability risk: High

CVSSv3.1: 8.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-42770

CWE-ID: CWE-288

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
ST-IPm-8460
Hardware solutions / Routers & switches, VoIP, GSM, etc
ST-IPm-6350
Hardware solutions / Routers & switches, VoIP, GSM, etc
VT-mIPm-135-D
Hardware solutions / Routers & switches, VoIP, GSM, etc
VT-mIPm-245-D
Hardware solutions / Routers & switches, VoIP, GSM, etc
VT-IPm2m-213-D
Hardware solutions / Routers & switches, VoIP, GSM, etc
VT-IPm2m-113-D
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: Red Lion Controls

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an authentication bypass using an alternate path. A remote attacker can gain access to target system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

ST-IPm-8460: 6.0.202

ST-IPm-6350: 4.9.114

VT-mIPm-135-D: 4.9.114

VT-mIPm-245-D: 4.9.114

VT-IPm2m-213-D: 4.9.114

VT-IPm2m-113-D: 4.9.114

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External links
http://www.cisa.gov/news-events/ics-advisories/icsa-23-320-01
http://
http://support.redlion.net/hc/en-us/articles/19339209248269-RLCSIM-2023-05-Authentication-Bypass-and-Remote-Code-Execution

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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.