CVE-2024-8309

{"id": "CVE-2024-8309", "cveTags": [], "metrics": {"cvssMetricV30": [{"type": "Secondary", "source": "security@huntr.dev", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 4.9, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 1.4}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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}]}, "published": "2024-10-29T13:15:10.950", "references": [{"url": "https://github.com/langchain-ai/langchain/commit/c2a3021bb0c5f54649d380b42a0684ca5778c255", "tags": ["Patch"], "source": "security@huntr.dev"}, {"url": "https://huntr.com/bounties/8f4ad910-7fdc-4089-8f0a-b5df5f32e7c5", "tags": ["Exploit", "Third Party Advisory"], "source": "security@huntr.dev"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-74"}]}, {"type": "Secondary", "source": "security@huntr.dev", "description": [{"lang": "en", "value": "CWE-89"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain version 0.2.5 allows for SQL injection through prompt injection. This vulnerability can lead to unauthorized data manipulation, data exfiltration, denial of service (DoS) by deleting all data, breaches in multi-tenant security environments, and data integrity issues. Attackers can create, update, or delete nodes and relationships without proper authorization, extract sensitive data, disrupt services, access data across different tenants, and compromise the integrity of the database."}, {"lang": "es", "value": "Una vulnerabilidad en la clase GraphCypherQAChain de la versi\u00f3n 0.2.5 de langchain-ai/langchain permite la inyecci\u00f3n de SQL a trav\u00e9s de la inyecci\u00f3n de mensajes. Esta vulnerabilidad puede provocar manipulaci\u00f3n de datos no autorizada, exfiltraci\u00f3n de datos, denegaci\u00f3n de servicio (DoS) mediante la eliminaci\u00f3n de todos los datos, infracciones en entornos de seguridad de m\u00faltiples tenants y problemas de integridad de los datos. Los atacantes pueden crear, actualizar o eliminar nodos y relaciones sin la debida autorizaci\u00f3n, extraer datos confidenciales, interrumpir servicios, acceder a datos de diferentes tenants y comprometer la integridad de la base de datos."}], "lastModified": "2024-11-01T19:19:20.327", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:langchain:langchain:0.2.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B64914C-D055-40ED-91D4-BC39AB147771"}], "operator": "OR"}]}], "sourceIdentifier": "security@huntr.dev"}