Siemens Solid Edge SE2024 up to 224.0 Update 10 PAR File integer underflow

Summaryinfo

A vulnerability, which was classified as critical, was found in Siemens Solid Edge SE2024 up to 224.0 Update 10. This affects an unknown function of the component PAR File Handler. Executing a manipulation can lead to integer underflow. This vulnerability appears as CVE-2024-54095. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Siemens Solid Edge SE2024 up to 224.0 Update 10. It has been declared as critical. This vulnerability affects some unknown functionality of the component PAR File Handler. The manipulation with an unknown input leads to a integer underflow vulnerability. The CWE definition for the vulnerability is CWE-191. The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A vulnerability has been identified in Solid Edge SE2024 (All versions < V224.0 Update 10). The affected application is vulnerable to integer underflow vulnerability which can be triggered while parsing specially crafted PAR files. This could allow an attacker to execute code in the context of the current process.

The advisory is shared for download at cert-portal.siemens.com. This vulnerability was named CVE-2024-54095 since 11/28/2024. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 03/05/2025).

The vulnerability scanner Nessus provides a plugin with the ID 212770 (Siemens Solid Edge SSA-730188 Integer Underflow Vulnerability), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 224.0 Update 10 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (212770). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Siemens

Name

• Solid Edge SE2024

Version

• 224.0 Update 10

License

• commercial

Website

• Vendor: https://www.siemens.com/

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Once again VulDB remains the best source for vulnerability data.

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