CVE-2018-3908

An exploitable vulnerability exists in the REST parser of video-core's HTTP server of the Samsung SmartThings Hub STH-ETH-250-Firmware version 0.20.17. The video-core process incorrectly handles pipelined HTTP requests, which allows successive requests to overwrite the previously parsed HTTP method, URL and body. With the implementation of the on_body callback, defined by sub_41734, an attacker can send an HTTP request to trigger this vulnerability.

Score

CVSS 3.0 9.1 Critical

Status

Modified - talos-cna@cisco.com

Published

2018-08-28

Last modified

2024-09-17

Weaknesses

CWE-444

Affected products

• Samsung (Samsung)
• Sth-eth-250 Firmware (Samsung)

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2018-0577