CVE-2018-10748: Buffer Overflow
An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as a 'show' parameter to the '/userfs/bin/tcapi' binary (in the Diagnostics component) using the 'show <nodename>' function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2018-10748?
The severity of CVE-2018-10748 is critical with a score of 8.8.
How does CVE-2018-10748 affect D-Link DSL-3782 EU 1.01 devices?
CVE-2018-10748 affects D-Link DSL-3782 EU 1.01 devices by allowing an authenticated user to pass a long buffer and cause memory corruption.
How can an authenticated user exploit CVE-2018-10748?
An authenticated user can exploit CVE-2018-10748 by using the 'show <node_name>' function with a long buffer as the 'show' parameter in the '/userfs/bin/tcapi' binary.
What is the vulnerability reference for CVE-2018-10748?
The vulnerability reference for CVE-2018-10748 is available at https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/show.md.
What is the Common Weakness Enumeration (CWE) ID for CVE-2018-10748?
The Common Weakness Enumeration (CWE) ID for CVE-2018-10748 is 119.