Security advisory

{
  "id": "b6118c6eae03a3bc4d1416b8d09cdcb92dfd0eacf93e54c2abf5957af2a33582",
  "url": "https://osv.dev/vulnerability/CVE-2023-50693",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-50693",
    "summary": "An issue in Jester v.0.6.0 and before allows a remote attacker to send a malicious crafted request.",
    "evidence": "osv:CVE-2023-50693",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2023-50693",
      "aliases": [
        "CVE-2023-50693"
      ],
      "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/dom96/jester",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "2dfac077170c62cd6ffc73e3dcfa29d29c641dcf"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.6.0"
                      }
                    ],
                    "source": "DESCRIPTION"
                  },
                  {
                    "cpe": "cpe:2.3:a:jester_project:jester:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.6.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.6.0",
            "v0.5.0",
            "v0.4.3",
            "v0.4.2",
            "v0.4.1",
            "v0.4.0",
            "v0.2.0",
            "v0.3.0",
            "v0.1.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-50693.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:36.092464888Z",
      "provider": "osv",
      "references": [
        "https://gist.github.com/anas-cherni/dd297786750f300a2bab3bb73fee919b",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50693.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-50693",
        "https://github.com/dom96/jester/issues/326",
        "https://github.com/dom96/jester/pull/327"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50693.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-50693",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 503273,
  "published_at": "2024-01-19T00:00:00+00:00"
}