Stack Overflow Vulnerability in D-Link DCS-1100 and DCS-1130 Devices
CVE-2017-8412

8.8HIGH

Key Information:

Vendor
D-Link
Status
Dcs-1130 Firmware
Vendor
CVE Published:
2 July 2019

Summary

A vulnerability has been identified in D-Link DCS-1100 and DCS-1130 devices due to a flawed implementation in the custom binary 'mp4ts' located in the /var/www/video directory. This binary improperly handles user-sent HTTP VERB data, leading to the use of a vulnerable sprintf function without adequate bounds checking. This flaw allows an attacker to manipulate the stack, potentially resulting in arbitrary code execution via a buffer overflow or enabling command injection opportunities.

References

https://seclists.org/bugtraq/2019/Jun/8
mailing-listx_refsource_BUGTRAQ
http://packetstormsecurity.com/files/153226/Dlink-DCS-113...
x_refsource_MISC
https://github.com/ethanhunnt/IoT_vulnerabilities/blob/ma...
x_refsource_MISC

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.