On D-Link DIR-823G 2018-09-19 devices, the GoAhead configuration allows /HNAP1 SetPasswdSettings commands without authentication to trigger an admin password change.
The product contains a mechanism for users to recover or change their passwords without knowing the original password, but the mechanism is weak.
Link | Tags |
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https://xz.aliyun.com/t/2834#toc-5 | third party advisory exploit |