D-Link DIR-605L v2.13B01 was discovered to contain a hardcoded password vulnerability in /etc/passwd, which allows attackers to log in as root.
https://github.com/mrhenrike/EmbedXPL-Forge
https://github.com/s4ndw1ch136/IOT-vuln-reports/blob/main/D-link/DIR-605L/README.md