D-Link DIR-882 DIR882A1_FW130B06, DIR-878 DIR_878_FW1.30B08 was discovered to contain a stack overflow via the Password parameter in the SetWanSettings module.
https://www.dlink.com/en/security-bulletin/
https://hackmd.io/%400dayResearch/ry55QVQvj
https://hackmd.io/%400dayResearch/SetWanSettings_PPTP