{ "CVE_data_meta": { "ASSIGNER": "security@apache.org", "ID": "CVE-2021-44145", "STATE": "PUBLIC", "TITLE": "Apache NiFi information disclosure by XXE" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Apache NiFi", "version": { "version_data": [ { "version_affected": "<=", "version_name": "Apache NiFi", "version_value": "1.15.0" } ] } } ] }, "vendor_name": "Apache Software Foundation" } ] } }, "credit": [ { "lang": "eng", "value": "This issue was discovered by DangKhai at Viettel Cyber Security." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In the TransformXML processor of Apache NiFi before 1.15.1 an authenticated user could configure an XSLT file which, if it included malicious external entity calls, may reveal sensitive information." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": [ { "other": "Low" } ], "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Sensitive information disclosure" } ] } ] }, "references": { "reference_data": [ { "refsource": "MISC", "url": "https://nifi.apache.org/security.html#1.15.1-vulnerabilities", "name": "https://nifi.apache.org/security.html#1.15.1-vulnerabilities" }, { "refsource": "MLIST", "name": "[oss-security] 20211216 CVE-2021-44145: Apache NiFi information disclosure by XXE", "url": "http://www.openwall.com/lists/oss-security/2021/12/17/1" } ] }, "source": { "defect": [ "NIFI-9399" ], "discovery": "UNKNOWN" } }