D-Link DAP-1860

A command injection in the parsing_xml_stasurvey function inside libcgifunc.so of the D-Link DAP-X1860 repeater 1.00 through 1.01b05-01 allows attackers (within range of the repeater) to run shell commands as root during the setup process of the repeater, via a crafted SSID. Also, network names containing single quotes (in the range of the repeater) can result in a denial of service.

Published: 2023-10-10T00:00:00.000Z
Updated: 2024-09-19T13:58:07.092Z

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1860 1.04B03_HOTFIX WiFi extenders. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the HNAP service, which listens on TCP port 80 by default. When parsing the SOAPAction header, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-10084.

Published: 2020-07-23T20:45:17.000Z
Updated: 2024-08-04T13:22:30.199Z

D-Link DAP-1860 devices before v1.04b03 Beta allow access to administrator functions without authentication via the HNAP_AUTH header timestamp value. 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.

Published: 2019-12-05T03:07:05.000Z
Updated: 2024-08-05T02:25:11.437Z

D-Link DAP-1860 devices before v1.04b03 Beta allow arbitrary remote code execution as root without authentication via shell metacharacters within an HNAP_AUTH HTTP header.

Published: 2019-12-05T03:07:13.000Z
Updated: 2024-08-05T02:25:11.503Z