Security advisory

{
  "id": "ef5322c79d2f650800a46e0f57f247d115f9894464b5e736f77f4d724d0dbec7",
  "url": "https://osv.dev/vulnerability/CVE-2020-7701",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-7701",
    "summary": "madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.",
    "evidence": "osv:CVE-2020-7701",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2020-7701",
      "aliases": [
        "CVE-2020-7701",
        "GHSA-jvf5-q4h5-2jmj",
        "SNYK-JS-MADLIBOBJECTUTILS-598676"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/qwerios/madlib-object-utils",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "769220b88f132c7f6e79c796efa7d1c60bab0bf5"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:springtree:madlib-object-utils:*:*:*:*:*:node.js:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.1.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7701.json"
          }
        }
      ],
      "modified": "2026-10-24T10:31:05.210381481Z",
      "provider": "osv",
      "references": [
        "https://snyk.io/vuln/SNYK-JS-MADLIBOBJECTUTILS-598676"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-7701",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 440697,
  "published_at": "2020-08-14T15:15:14.203+00:00"
}