Buffer Overflow Vulnerability in D-Link DSL-3782 Devices
CVE-2018-10749

8.8HIGH

Key Information:

Vendor
D-link
Status
Dsl-3782 Firmware
Vendor
CVE Published:
4 May 2018

Summary

A buffer overflow vulnerability exists in D-Link DSL-3782 EU 1.01 devices. Authenticated users can exploit this issue by sending an excessively long input to the 'commit' parameter on the '/userfs/bin/tcapi' binary within the Diagnostics component. This can lead to memory corruption, enabling the attacker to redirect program execution and potentially run arbitrary code, posing significant risks to device integrity and security.

References

https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/c...
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability Reserved

  • Vulnerability published

.