#VU91166 Type Confusion in Monitouch V-SFT - CVE-2024-5597

Vulnerability identifier: #VU91166

Vulnerability risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-5597

CWE-ID: CWE-843

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Monitouch V-SFT
Universal components / Libraries / Software for developers

Vendor: Fuji Electric

Description

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

The vulnerability exists due to a type confusion error. A remote attacker can pass specially crafted data to the application, trigger a type confusion error and execute arbitrary code 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

Monitouch V-SFT: before 6.2.3.0

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External links
https://www.cisa.gov/news-events/ics-advisories/icsa-24-151-02
https://www.zerodayinitiative.com/advisories/ZDI-24-564/

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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.