Path traversal in MelisAssetManager

{
  "id": "ae6713ad3325ca198a03a16a5a25c93e1483518262e6f225d6c4db3b1188c973",
  "url": "https://osv.dev/vulnerability/CVE-2022-39296",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Path traversal in MelisAssetManager",
    "summary": "MelisAssetManager provides deliveries of Melis Platform's assets located in every module's public folder. Attackers can read arbitrary files on affected versions of `melisplatform/melis-asset-manager`, leading to the disclosure of sensitive information. Conducting this attack does not require authentication. Users should immediately upgrade to `melisplatform/melis-asset-manager` >= 5.0.1. This issue was addressed by restricting access to files to intended directories only.",
    "evidence": "osv:CVE-2022-39296",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2022-39296",
      "aliases": [
        "CVE-2022-39296",
        "GHSA-7fj2-rrq6-rphq"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/melisplatform/melis-asset-manager",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "a0f75918c049aff78953a0bc91c585153595d1bd"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:melistechnology:melis-asset-manager:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "5.0.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "a0f75918c049aff78953a0bc91c585153595d1bd"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v5.0.0",
            "v4.1.0",
            "v4.0.1",
            "v4.0.0",
            "v3.2.6",
            "v3.2.5",
            "v3.2.4",
            "v3.2.3",
            "v3.2.2",
            "v3.2.1",
            "v3.2.0",
            "v3.1.2",
            "v3.1.1",
            "v3.1.0",
            "v3.0.3",
            "v3.0.2",
            "v3.0.1",
            "v3.0.0",
            "v2.5.1",
            "v2.5.0",
            "v2.4.0",
            "v2.3.0",
            "v2.2.0",
            "v2.1.1",
            "v2.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-39296.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:50.423433755Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39296.json",
        "https://github.com/melisplatform/melis-asset-manager/security/advisories/GHSA-7fj2-rrq6-rphq",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-39296",
        "https://github.com/melisplatform/melis-asset-manager/commit/a0f75918c049aff78953a0bc91c585153595d1bd"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-22"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39296.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-39296",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 518784,
  "published_at": "2022-10-11T00:00:00+00:00"
}