Fuji Electric Monitouch V-SFT 6.2.3.0 V9C File Parser out-of-bounds write

Summaryinfo

A vulnerability was found in Fuji Electric Monitouch V-SFT 6.2.3.0. It has been declared as critical. This impacts an unknown function of the component V9C File Parser. Executing a manipulation can lead to out-of-bounds write. This vulnerability is handled as CVE-2024-11793. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Fuji Electric Monitouch V-SFT 6.2.3.0. It has been declared as critical. This vulnerability affects some unknown processing of the component V9C File Parser. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Fuji Electric Monitouch V-SFT V9C File Parsing Out-Of-Bounds Write 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 V9C files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24503.

The advisory is available at zerodayinitiative.com. This vulnerability was named CVE-2024-11793 since 11/26/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of 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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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