osuuu LightPicture Setup.php unrestricted upload

{
  "id": "6a82b5357536e2a527a4554281a1ff0f9a2060b109fda3b70d86c9a5e2e6fc0d",
  "url": "https://osv.dev/vulnerability/CVE-2024-1921",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "osuuu LightPicture Setup.php unrestricted upload",
    "summary": "A vulnerability, which was classified as critical, was found in osuuu LightPicture up to 1.2.2. Affected is an unknown function of the file /app/controller/Setup.php. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-254856.",
    "evidence": "osv:CVE-2024-1921",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-1921",
      "aliases": [
        "CVE-2024-1921"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/osuuu/lightpicture",
              "type": "GIT",
              "events": [
                {
                  "introduced": "d39f6525e94cf3fed531625dedf1d82926baa553"
                },
                {
                  "last_affected": "631877c18ee715ea35589c130e3551651d83505b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:osuuu:lightpicture:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.2.0"
                      },
                      {
                        "last_affected": "1.2.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.2.2",
            "v1.2.1",
            "v1.2.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-1921.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:31.911568405Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/1xxx/CVE-2024-1921.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-1921",
        "https://vuldb.com/?id.254856",
        "https://vuldb.com/?ctiid.254856",
        "https://note.zhaoj.in/share/FeCRflSHPLbj"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-434"
        ],
        "cna_assigner": "VulDB",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.2.0"
                  },
                  {
                    "last_affected": "1.2.0"
                  },
                  {
                    "introduced": "1.2.1"
                  },
                  {
                    "last_affected": "1.2.1"
                  },
                  {
                    "introduced": "1.2.2"
                  },
                  {
                    "last_affected": "1.2.2"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/1xxx/CVE-2024-1921.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-1921",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 499133,
  "published_at": "2024-02-27T15:00:10.072+00:00"
}