What’s Vulnerable › Vulnerabilities

CVE-2022-43609

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-29 · updated 2026-06-17
• Weakness: CWE-824

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of IronCAD. 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 STP files. When parsing the VECTOR element, the process does not properly initialize a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-17672.

Affected products

• IronCAD: 2022, 2022-hotfix1, 2022-product_update1, 2022-product_update1_service_pack1, 2022-product_update1_service_pack1_hotfix1, 2022-service_pack1 (+1)

References

• https://www.zerodayinitiative.com/advisories/ZDI-22-1467/
• https://www.zerodayinitiative.com/advisories/ZDI-22-1467/

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