Quatuor — Vulnerabilities & Security Advisories 12

Quatuor is a software platform primarily used for enterprise resource planning and workflow automation. Historically, it has been susceptible to multiple remote code execution vulnerabilities, cross-site scripting flaws, and privilege escalation issues, accounting for its 12 recorded CVEs. The platform's complex architecture and extensive integration points have contributed to recurring security weaknesses. While no major public incidents have been widely documented, the consistent pattern of vulnerabilities across different versions suggests potential risks for organizations relying on Quatuor for critical business operations. Security researchers have noted that many issues stem from insufficient input validation and access control mechanisms in its web interface and API components.