Incorrect access control in the Maintenance module of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows authenticated attackers with low-level privileges to arbitrarily change the high-privileged account passwords and escalate privileges.
| Software | From | Fixed in |
|---|---|---|
| dlink / dsl-7740c_firmware | 6.tr069.20211230 | 6.tr069.20211230.x |