2N — Vulnerabilities & Security Advisories 7

2N develops IP intercom systems and access control solutions primarily used for physical security in commercial and residential settings. Historically, vulnerabilities have included remote code execution, cross-site scripting, and privilege escalation, often stemming from improper input validation and default credentials. Notable security characteristics include exposed management interfaces and firmware update mechanisms. The company has addressed multiple CVEs, with some allowing unauthorized system access or complete device compromise. While no major public incidents have been widely reported, the consistent pattern of vulnerabilities in web interfaces and authentication mechanisms suggests ongoing security challenges requiring robust patch management and network segmentation for deployed systems.