OpenKM Community Edition in its 6.3.10 version and before was using XMLReader parser in XMLTextExtractor.java file without the required security flags, allowing an attacker to perform a XML external entity injection attack.
{
"cna_assigner": "INCIBE",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2131.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "6.3.10"
},
{
"last_affected": "6.3.10"
}
],
"source": "AFFECTED_FIELD"
}
],
"cwe_ids": [
"CWE-611"
]
}{
"cpe": "cpe:2.3:a:openkm:openkm:*:*:*:*:community:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "6.3.10"
}
],
"source": "CPE_RANGE"
}