High severity7.5NVD Advisory· Published Mar 21, 2019· Updated Jun 17, 2026
CVE-2018-4030
CVE-2018-4030
Description
An exploitable vulnerability exists the safe browsing function of the CUJO Smart Firewall, version 7003. The bug lies in the way the safe browsing function parses HTTP requests. The "Host" header is incorrectly extracted from captured HTTP requests, which would allow an attacker to visit any malicious websites and bypass the firewall. An attacker could send an HTTP request to exploit this vulnerability.
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Affected products
1- Range: 7003
Patches
Vulnerability mechanics
References
1- talosintelligence.com/vulnerability_reports/TALOS-2018-0702nvdExploitThird Party Advisory
News mentions
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