Security advisory

{
  "id": "e8d5624f657aa52d7d28acfab03f439fb72cb3025ceb87a19e1bed8e64da1df4",
  "url": "https://osv.dev/vulnerability/CVE-2021-45811",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-45811",
    "summary": "A SQL injection vulnerability in the \"Search\" functionality of \"tickets.php\" page in osTicket 1.15.x allows authenticated attackers to execute arbitrary SQL commands via the \"keywords\" and \"topic_id\" URL parameters combination.",
    "evidence": "osv:CVE-2021-45811",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-45811",
      "aliases": [
        "CVE-2021-45811"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/osticket/osticket",
              "type": "GIT",
              "events": [
                {
                  "introduced": "d5ee0df82cde86f0ec7fd2726a156ab07929bd68"
                },
                {
                  "last_affected": "0daca43afc8bf0e391e9a28c3d0fe03b585da7cd"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:enhancesoft:osticket:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.15"
                      },
                      {
                        "last_affected": "1.15.8"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45811.json"
          }
        }
      ],
      "modified": "2026-10-24T10:31:06.089611862Z",
      "provider": "osv",
      "references": [
        "https://members.backbox.org/osticket-sql-injection/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-45811",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 440912,
  "published_at": "2023-09-08T02:15:07.877+00:00"
}