CVE-2022-45347

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://lists.apache.org/thread/l5rz7j4rg10o7ywtgknh2f5hxnv6yw3l", "name": "https://lists.apache.org/thread/l5rz7j4rg10o7ywtgknh2f5hxnv6yw3l", "tags": ["Mailing List", "Vendor Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Apache ShardingSphere-Proxy prior to 5.3.0 when using MySQL as database backend didn't cleanup the database session completely after client authentication failed, which allowed an attacker to execute normal commands by constructing a special MySQL client. This vulnerability has been fixed in Apache ShardingSphere 5.3.0."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-459"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-45347", "ASSIGNER": "security@apache.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2022-12-22T11:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:apache:shardingsphere:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "5.3.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-12-29T20:05Z"}