ZhongBangKeJi CRMEB CopyTaobaoServices.php downloadImage deserialization

{
  "id": "ff5ed551511d129278810571905d9f1191a3017150886f923925090d318ae49a",
  "url": "https://osv.dev/vulnerability/CVE-2024-6943",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "ZhongBangKeJi CRMEB CopyTaobaoServices.php downloadImage deserialization",
    "summary": "A vulnerability has been found in ZhongBangKeJi CRMEB up to 5.4.0 and classified as critical. Affected by this vulnerability is the function downloadImage of the file app/services/product/product/CopyTaobaoServices.php. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-272065 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.",
    "evidence": "osv:CVE-2024-6943",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-6943",
      "aliases": [
        "CVE-2024-6943"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/crmeb/crmeb",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "2415bb7b7df754bcd3a0131617912f37ed42c349"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:crmeb:crmeb:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "5.4.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v5.4.0",
            "v5.3.0",
            "v5.2.0",
            "v4.7.0",
            "v4.6.0",
            "v4.4.4",
            "v4.4.2",
            "v2.6.0",
            "v2.6"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-6943.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:21.381379838Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/6xxx/CVE-2024-6943.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-6943",
        "https://vuldb.com/?id.272065",
        "https://vuldb.com/?submit.374394",
        "https://vuldb.com/?ctiid.272065",
        "https://gist.github.com/J1rrY-learn/e15a1926a3b5a2b8805a15cb95eff1d7"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-502"
        ],
        "cna_assigner": "VulDB",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "5.0"
                  },
                  {
                    "last_affected": "5.0"
                  },
                  {
                    "introduced": "5.1"
                  },
                  {
                    "last_affected": "5.1"
                  },
                  {
                    "introduced": "5.2"
                  },
                  {
                    "last_affected": "5.2"
                  },
                  {
                    "introduced": "5.3"
                  },
                  {
                    "last_affected": "5.3"
                  },
                  {
                    "introduced": "5.4"
                  },
                  {
                    "last_affected": "5.4"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/6xxx/CVE-2024-6943.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-6943",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 487759,
  "published_at": "2024-07-21T07:00:06.788+00:00"
}