{
  "id": "CVE-2023-36189",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-07-06T14:15:10.707",
  "lastModified": "2023-12-26T18:15:07.903",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "SQL injection vulnerability in langchain before v0.0.247 allows a remote attacker to obtain sensitive information via the SQLDatabaseChain component."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:langchain:langchain:0.0.64:*:*:*:*:*:*:*",
              "matchCriteriaId": "0D9CEC27-1B1B-4365-82F1-2538DD3F158D"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://gist.github.com/rharang/9c58d39db8c01db5b7c888e467c0533f",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/hwchase17/langchain/issues/5923",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "https://github.com/hwchase17/langchain/pull/6051",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/langchain-ai/langchain/issues/5923#issuecomment-1696053841",
      "source": "cve@mitre.org"
    }
  ]
}