Security advisory

{
  "id": "085e5969d2d111e82f323035d9af729af35445197803e1388aa794b0afe5e0a1",
  "url": "https://osv.dev/vulnerability/CVE-2020-5218",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-5218",
    "summary": "Affected versions of Sylius give attackers the ability to switch channels via the _channel_code GET parameter in production environments. This was meant to be enabled only when kernel.debug is set to true. However, if no sylius_channel.debug is set explicitly in the configuration, the default value which is kernel.debug will be not resolved and cast to boolean, enabling this debug feature even if that parameter is set to false. Patch has been provided for Sylius 1.3.x and newer - 1.3.16, 1.4.12, 1.5.9, 1.6.5. Versions older than 1.3 are not covered by our security support anymore.",
    "evidence": "osv:CVE-2020-5218",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-5218",
      "aliases": [
        "CVE-2020-5218",
        "CVE-2020-5220",
        "GHSA-8vp7-j5cj-vvm2",
        "GHSA-prg5-hg25-8grq"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/sylius/sylius",
              "type": "GIT",
              "events": [
                {
                  "introduced": "18cf8dce6e77e1469999d4959b31df65325d4e1c"
                },
                {
                  "fixed": "b9dfee1d562f7506332c01a3df4ab17d8550de4f"
                },
                {
                  "introduced": "c4bb5174a64c52d3477b97ab6e33078810c005d0"
                },
                {
                  "fixed": "d2351d5123486923f8d3501c2123a047289c5aa5"
                },
                {
                  "introduced": "7c9e3f628da64a127389ac45522bbcce695e1fb6"
                },
                {
                  "fixed": "899c8e91ac39b98001839d7e998b73389a02fe8c"
                },
                {
                  "introduced": "006ba9c39ccf9b250d6951e7459a2e1c3159d4fd"
                },
                {
                  "last_affected": "006ba9c39ccf9b250d6951e7459a2e1c3159d4fd"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.3.0"
                      },
                      {
                        "fixed": "1.3.13"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.4.0"
                      },
                      {
                        "fixed": "1.4.6"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:sylius:sylius:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.6.0"
                      },
                      {
                        "fixed": "1.6.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:sylius:sylius:1.5.0:-:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.5.0-NA"
                      },
                      {
                        "last_affected": "1.5.0-NA"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.5.0-NA",
            "v1.6.2",
            "v1.6.1",
            "v1.6.0",
            "v1.4.5",
            "v1.5.0",
            "v1.4.4",
            "v1.3.12",
            "v1.4.3",
            "v1.3.11",
            "v1.4.2",
            "v1.3.10",
            "v1.4.1",
            "v1.3.9",
            "v1.4.0",
            "v1.3.8",
            "v1.3.7",
            "v1.3.6",
            "v1.3.5",
            "v1.3.4",
            "v1.3.3",
            "v1.3.2",
            "v1.3.1",
            "v1.3.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-5218.json"
          }
        }
      ],
      "modified": "2026-10-24T10:49:47.463632148Z",
      "provider": "osv",
      "references": [
        "https://github.com/FriendsOfPHP/security-advisories/blob/master/sylius/resource-bundle/CVE-2020-5220.yaml",
        "https://github.com/Sylius/SyliusResourceBundle/security/advisories/GHSA-8vp7-j5cj-vvm2"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-5218",
        "evidence": "/id"
      },
      {
        "value": "CVE-2020-5220",
        "evidence": "/aliases"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 441829,
  "published_at": "2020-01-27T21:15:11.307+00:00"
}