Fuji Electric Monitouch V-SFT 6.2.3.0 V8 File Parser stack-based overflow

Summaryinfo

A vulnerability was found in Fuji Electric Monitouch V-SFT 6.2.3.0. It has been classified as critical. This affects an unknown function of the component V8 File Parser. Performing a manipulation results in stack-based overflow. This vulnerability is known as CVE-2024-11792. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Fuji Electric Monitouch V-SFT 6.2.3.0. It has been classified as critical. This affects an unknown code block of the component V8 File Parser. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Fuji Electric Monitouch V-SFT V8 File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric Monitouch V-SFT. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of V8 files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24502.

The advisory is shared at zerodayinitiative.com. This vulnerability is uniquely identified as CVE-2024-11792 since 11/26/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/03/2024).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Fuji Electric

Name

• Monitouch V-SFT

Version

• 6.2.3.0

License

• commercial

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CPE 2.2info

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Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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