Files to be deployed with agents are accessible without authentication in Checkmk 2.1.0, Checkmk 2.2.0, Checkmk 2.3.0 and <Checkmk 2.4.0b6 allows attacker to access files that could contain secrets.
{
"cna_assigner": "Checkmk",
"cwe_ids": [
"CWE-497"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/3xxx/CVE-2025-3506.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "2.3.0"
},
{
"last_affected": "2.3.0"
},
{
"introduced": "2.2.0"
},
{
"last_affected": "2.2.0"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
}
]
},
{
"extracted_events": [
{
"range": [
{
"introduced": "2.4.0"
},
{
"fixed": "2.4.0b6"
},
{
"introduced": "2.1.0"
},
{
"last_affected": "2.1.0p50"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
}
]
}
]
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.1.0"
},
{
"last_affected": "2.3.0"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:checkmk:checkmk:2.4.0:-:*:*:*:*:*:*",
"range": [
{
"introduced": "2.4.0-NA"
},
{
"last_affected": "2.4.0-NA"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:checkmk:checkmk:2.4.0:b1:*:*:*:*:*:*",
"range": [
{
"introduced": "2.4.0-b1"
},
{
"last_affected": "2.4.0-b1"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:checkmk:checkmk:2.4.0:b2:*:*:*:*:*:*",
"range": [
{
"introduced": "2.4.0-b2"
},
{
"last_affected": "2.4.0-b2"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:checkmk:checkmk:2.4.0:b3:*:*:*:*:*:*",
"range": [
{
"introduced": "2.4.0-b3"
},
{
"last_affected": "2.4.0-b3"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:checkmk:checkmk:2.4.0:b4:*:*:*:*:*:*",
"range": [
{
"introduced": "2.4.0-b4"
},
{
"last_affected": "2.4.0-b4"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:checkmk:checkmk:2.4.0:b5:*:*:*:*:*:*",
"range": [
{
"introduced": "2.4.0-b5"
},
{
"last_affected": "2.4.0-b5"
}
],
"source": "CPE_STRING"
}
]
}