Security advisory

{
  "id": "86c7cffd41d065592d27ace2ade5db6aa892934e59886646bee02b389850e902",
  "url": "https://osv.dev/vulnerability/CVE-2020-15243",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-15243",
    "summary": "Affected versions of Smartstore have a missing WebApi Authentication attribute. This vulnerability affects Smartstore shops in version 4.0.0 & 4.0.1 which have installed and activated the Web API plugin. Users of Smartstore 4.0.0 and 4.0.1 must merge their repository with 4.0.x or overwrite the file SmartStore.Web.Framework in the */bin* directory of the deployed shop with this file. As a workaround without updating uninstall the Web API plugin to close this vulnerability.",
    "evidence": "osv:CVE-2020-15243",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2020-15243",
      "aliases": [
        "CVE-2020-15243",
        "GHSA-8g9m-jx26-qp4h"
      ],
      "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/smartstore/smartstorenet",
              "type": "GIT",
              "events": [
                {
                  "introduced": "525dd1b59052a0169f46ba0c93b479371fd1d59c"
                },
                {
                  "last_affected": "e9f9ae5f3468fceff387bc7c59cd64914cc4c41b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:smartstore:smartstore:4.0.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.0.0"
                      },
                      {
                        "last_affected": "4.0.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:smartstore:smartstore:4.0.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "4.0.1"
                      },
                      {
                        "last_affected": "4.0.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.0.0",
            "4.0.1",
            "4.0.1.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-15243.json"
          }
        }
      ],
      "modified": "2026-10-20T10:51:53.637246516Z",
      "provider": "osv",
      "references": [
        "https://github.com/smartstore/SmartStoreNET/security/advisories/GHSA-8g9m-jx26-qp4h"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-15243",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 383096,
  "published_at": "2020-10-08T23:15:10.867+00:00"
}