Supabase Template
Monthly
Exposure of a default-credentialed PostgreSQL database in the VPS.org one-click Supabase template allows remote attackers to connect directly to the database on 0.0.0.0:5432 using the well-known default password 'postgres', gaining full read/write access. The flaw stems from insecure default initialization combined with Docker's iptables rules overriding host UFW firewall policy, so operators who believe UFW protects the port are silently exposed. No public exploit has been identified at time of analysis, and EPSS is low (0.14%, 4th percentile), but SSVC rates the technical impact as total and exploitation as automatable.
Exposure of a default-credentialed PostgreSQL database in the VPS.org one-click Supabase template allows remote attackers to connect directly to the database on 0.0.0.0:5432 using the well-known default password 'postgres', gaining full read/write access. The flaw stems from insecure default initialization combined with Docker's iptables rules overriding host UFW firewall policy, so operators who believe UFW protects the port are silently exposed. No public exploit has been identified at time of analysis, and EPSS is low (0.14%, 4th percentile), but SSVC rates the technical impact as total and exploitation as automatable.