D-Link DAP-1860 devices before v1.04b03 Beta Improper Authentication Vulnerability
D-Link DAP-1860 devices before v1.04b03 Beta allow access to administrator functions without authentication via the HNAP_AUTH header timestamp value.
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The original article can be found at:https://chung96vn.wordpress.com/2019/11/15/d-link-dap-1860-vulnerabilities/
In HTTP requests, part of the HNAP_AUTH header is the timestamp used to determine the time when the user sent the request. If this value is equal to the value stored in the device’s /var/hnap/timestamp file, the request will pass the HNAP_AUTH check function.
D-Link DAP-1860 devices before v1.04b03 Beta