Security advisory

{
  "id": "d0405bc7ccffac01b4d8c9823770680a20d2117d7f62b449add20983a1517608",
  "url": "https://osv.dev/vulnerability/CVE-2020-21176",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-21176",
    "summary": "SQL injection vulnerability in the model.increment and model.decrement function in ThinkJS 3.2.10 allows remote attackers to execute arbitrary SQL commands via the step parameter.",
    "evidence": "osv:CVE-2020-21176",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2020-21176",
      "aliases": [
        "CVE-2020-21176",
        "GHSA-q5mq-6fjg-4mw8"
      ],
      "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/thinkjs/thinkjs",
              "type": "GIT",
              "events": [
                {
                  "introduced": "2872d6ee5d013ef9271cc735bf051be9d196d17e"
                },
                {
                  "last_affected": "2872d6ee5d013ef9271cc735bf051be9d196d17e"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:thinkjs:thinkjs:3.2.10:*:*:*:*:node.js:*:*",
                    "range": [
                      {
                        "introduced": "3.2.10"
                      },
                      {
                        "last_affected": "3.2.10"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.2.10",
            "v3.2.10"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-21176.json"
          }
        }
      ],
      "modified": "2026-10-20T10:52:12.182770925Z",
      "provider": "osv",
      "references": [
        "https://github.com/thinkjs/thinkjs",
        "https://blog.jiguang.xyz/posts/thinkjs-sql-injection/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-21176",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 383465,
  "published_at": "2021-02-01T18:15:13.263+00:00"
}