CVE-2023-49566

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{"affected": [{"affectedData": [{"collectionURL": "https://repo.maven.apache.org/maven2", "defaultStatus": "unaffected", "packageName": "org.apache.linkis:linkis-metadata-query-service-jdbc", "product": "Apache Linkis DataSource", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "1.6.0", "status": "affected", "version": "*", "versionType": "maven"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:linkis:*:*:*:*:*:*:*:*", "matchCriteriaId": "5F9BA8E6-F548-4333-989B-33F7B4362998", "versionEndExcluding": "1.6.0", "versionStartIncluding": "1.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "\nIn Apache Linkis <=1.5.0, due to the lack of effective filtering\nof parameters, an attacker configuring malicious \n\ndb2\n\n parameters in the DataSource Manager Module will result\u00a0in jndi injection. Therefore, the parameters in the DB2 URL should be blacklisted.\u00a0\n\nThis attack requires the attacker to obtain an authorized account from Linkis before it can be carried out.\n\n Versions of Apache Linkis \n\n<=1.5.0\n\n will be affected.\nWe recommend users upgrade the version of Linkis to version 1.6.0.\n"}, {"lang": "es", "value": "En Apache Linkis &lt;= 1.5.0, debido a la falta de un filtrado efectivo de par\u00e1metros, un atacante que configure par\u00e1metros db2 maliciosos en el m\u00f3dulo DataSource Manager resultar\u00e1 en una inyecci\u00f3n de jndi. Por lo tanto, los par\u00e1metros en la URL de DB2 deben estar en la lista negra. Este ataque requiere que el atacante obtenga una cuenta autorizada de Linkis antes de poder llevarse a cabo. Las versiones de Apache Linkis &lt;=1.5.0 se ver\u00e1n afectadas. Recomendamos a los usuarios actualizar la versi\u00f3n de Linkis a la versi\u00f3n 1.6.0."}], "id": "CVE-2023-49566", "lastModified": "2026-06-17T06:36:10.097", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-49566", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-07-15T13:14:11.032196Z", "version": "2.0.3"}}]}, "published": "2024-07-15T08:15:02.367", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread/t68yy52lmv7pxgrxnq6rw7rwvk9tb1xj"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2024/07/13/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread/t68yy52lmv7pxgrxnq6rw7rwvk9tb1xj"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "security@apache.org", "type": "Secondary"}]}

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