The vulnerability of the /userfs/bin/tcapi file of the Diagnostics microprogramming system for the D-Link DSL-3782 router allows a hacker to execute arbitrary code.

The vulnerability of the /userfs/bin/tcapi file of the Diagnostics microprogramming system for the D-Link DSL-3782 router lies in the fact that the output of the operation goes beyond the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the /userfs/bin/tcapi file of the Diagnostics microprogramming system for the D-Link DSL-3782 router allows a hacker to execute arbitrary code.

The vulnerability of the /userfs/bin/tcapi file of the Diagnostics microprogramming system for the D-Link DSL-3782 router lies in the fact that the output of the operation goes beyond the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

D-Link DSL-3782 Buffer Overflow Vulnerability (CNVD-2018-09180)

The D-Link DSL-3782 is a wireless router product from AUO D-Link. A buffer overflow vulnerability exists in the /userfs/bin/tcapi binary in the D-Link DSL-3782. An attacker could exploit this vulnerability to cause memory corruption, potentially redirect program flow, and execute arbitrary code...

CVE-2018-10747: Improper Restriction of Operations within the Bounds of a Memory Buffer

An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as an 'unset' parameter to the '/userfs/bin/tcapi' binary in the Diagnostics component using the 'unset ' function and cause memory corruption. Furthermore, it is possible to redirect the flow...

CVE-2018-10749: Improper Restriction of Operations within the Bounds of a Memory Buffer

An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as a 'commit' parameter to the '/userfs/bin/tcapi' binary in the Diagnostics component using the 'commit ' function and cause memory corruption. Furthermore, it is possible to redirect the flo...

PT-2018-3913 · D Link · D-Link Dsl-3782

Name of the Vulnerable Software and Affected Versions: D-Link DSL-3782 versions 1.01 Description: The issue is related to a buffer overflow in the /userfs/bin/tcapi binary of the Diagnostics component in the D-Link DSL-3782 router's firmware. This can be exploited by passing a long buffer as the...

CVE-2018-8941

Diagnostics functionality on D-Link DSL-3782 devices with firmware EU v. 1.01 has a buffer overflow, allowing authenticated remote attackers to execute arbitrary code via a long Addr value to the 'set DiagnosticsEntry' function in an HTTP request, related to /userfs/bin/tcapi...