CVE-2016-6396

CVE-2016-6396 describes a bypass vulnerability in Cisco Firepower Management Center and FireSIGHT System Software versions prior to 6.1. When specific malware blocking options are active, remote attackers can evade malware detection by manipulating fields within HTTP headers. This vulnerability has a CVSS v3 score of 5.3 (Medium), indicating it can be exploited over the network with low complexity, requiring no user interaction, and potentially leading to a loss of integrity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.