Vulnerability record · CVE-2018-10713 · published 3 May 2018
CVE-2018-10713: D-link dsl-3782 firmware memory buffer overflow vulnerability
D Link · Dsl 3782 Firmware
An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as a 'read' parameter to the '/userfs/bin/tcapi' binary (in the Diagnostics component) using the 'read <node_name>' function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code.
Description
An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as a 'read' parameter to the '/userfs/bin/tcapi' binary (in the Diagnostics component) using the 'read <node_name>' function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| https://github.com/kgsdy/D-Link-DSL-3782-EU | ExploitThird Party Advisory |
| https://github.com/kgsdy/D-Link-DSL-3782-EU | ExploitThird Party Advisory |
Track CVE-2018-10713 inside VULONE
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Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2018-10713), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.