auth_svc in Caldera before 2.6.5 allows authentication bypass (for REST API requests) via a forged "localhost" string in the HTTP Host header.
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:mitre:caldera:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "2.6.5"
}
],
"source": "CPE_RANGE"
},
{
"original_tag": "2.6.5",
"range": [
{
"fixed": "730d9c8fb2864536003887de472fcd8b980ac9df"
}
],
"source": "REFERENCES_TAG"
}
]
}