Arbitrary OS Command Execution in D-Link DSL-2640U and DSL-2540U Devices

CVE-2018-5371 · HIGH Severity

AV:N/AC:L/AU:S/C:C/I:C/A:C

diag_ping.cmd on D-Link DSL-2640U devices with firmware IM_1.00 and ME_1.00, and DSL-2540U devices with firmware ME_1.00, allows authenticated remote attackers to execute arbitrary OS commands via shell metacharacters in the ipaddr field of an HTTP GET request.

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