An exploitable vulnerability exists in the safe browsing function of the CUJO Smart Firewall, version 7003. The flaw lies in the way the safe browsing function parses HTTP requests. The server hostname is extracted from captured HTTP/HTTPS requests and inserted as part of a Lua statement without prior sanitization, which results in arbitrary Lua script execution in the kernel. An attacker could send an HTTP request to exploit this vulnerability.
References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0703 Exploit Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: talos

Published: 2019-10-31T20:29:02

Updated: 2022-04-19T18:08:34

Reserved: 2018-01-02T00:00:00


Link: CVE-2018-4031

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2019-10-31T21:15:12.357

Modified: 2022-06-07T16:49:39.060


Link: CVE-2018-4031

JSON object: View

cve-icon Redhat Information

No data.

CWE