{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-25751",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-25751",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2022-04-12T09:07:43.000Z",
    "updatedAt": "2024-08-03T04:49:43.841Z",
    "importedAt": "2026-10-24T01:56:40.826Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "A vulnerability has been identified in SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC (24V, coated), SCALANCE X302-7 EEC (2x 230V), SCALANCE X302-7 EEC (2x 230V, coated), SCALANCE X302-7 EEC (2x 24V), SCALANCE X302-7 EEC (2x 24V, coated), SCALANCE X304-2FE, SCALANCE X306-1LD FE, SCALANCE X307-2 EEC (230V), SCALANCE X307-2 EEC (230V, coated), SCALANCE X307-2 EEC (24V), SCALANCE X307-2 EEC (24V, coated), SCALANCE X307-2 EEC (2x 230V), SCALANCE X307-2 EEC (2x 230V, coated), SCALANCE X307-2 EEC (2x 24V), SCALANCE X307-2 EEC (2x 24V, coated), SCALANCE X307-3, SCALANCE X307-3, SCALANCE X307-3LD, SCALANCE X307-3LD, SCALANCE X308-2, SCALANCE X308-2, SCALANCE X308-2LD, SCALANCE X308-2LD, SCALANCE X308-2LH, SCALANCE X308-2LH, SCALANCE X308-2LH+, SCALANCE X308-2LH+, SCALANCE X308-2M, SCALANCE X308-2M, SCALANCE X308-2M PoE, SCALANCE X308-2M PoE, SCALANCE X308-2M TS, SCALANCE X308-2M TS, SCALANCE X310, SCALANCE X310, SCALANCE X310FE, SCALANCE X310FE, SCALANCE X320-1 FE, SCALANCE X320-1-2LD FE, SCALANCE X408-2, SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M TS (24V), SCALANCE XR324-12M TS (24V), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M PoE (230V, ports on front), SCALANCE XR324-4M PoE (230V, ports on rear), SCALANCE XR324-4M PoE (24V, ports on front), SCALANCE XR324-4M PoE (24V, ports on rear), SCALANCE XR324-4M PoE TS (24V, ports on front), SIPLUS NET SCALANCE X308-2. Affected devices do not properly validate the HTTP headers of incoming requests. This could allow an unauthenticated remote attacker to crash affected devices.",
      "affected": [
        {
          "vendor": "Siemens",
          "product": "SCALANCE X302-7 EEC (230V)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X302-7 EEC (230V, coated)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X302-7 EEC (24V)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X302-7 EEC (24V, coated)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X302-7 EEC (2x 230V)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X302-7 EEC (2x 230V, coated)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X302-7 EEC (2x 24V)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X302-7 EEC (2x 24V, coated)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X304-2FE",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X306-1LD FE",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-2 EEC (230V)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-2 EEC (230V, coated)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-2 EEC (24V)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-2 EEC (24V, coated)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-2 EEC (2x 230V)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-2 EEC (2x 230V, coated)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-2 EEC (2x 24V)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-2 EEC (2x 24V, coated)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-3",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-3",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-3LD",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X307-3LD",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2LD",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2LD",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2LH",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2LH",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2LH+",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2LH+",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2M",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2M",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2M PoE",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2M PoE",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2M TS",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X308-2M TS",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X310",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X310",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X310FE",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X310FE",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X320-1 FE",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X320-1-2LD FE",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE X408-2",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-12M (230V, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-12M (230V, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-12M (230V, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-12M (230V, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-12M (24V, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-12M (24V, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-12M (24V, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-12M (24V, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-12M TS (24V)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-12M TS (24V)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (24V, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (24V, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (24V, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (24V, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (2x 24V, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (2x 24V, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (2x 24V, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M EEC (2x 24V, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M PoE (230V, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M PoE (230V, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M PoE (24V, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M PoE (24V, ports on rear)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SCALANCE XR324-4M PoE TS (24V, ports on front)",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SIPLUS NET SCALANCE X308-2",
          "versions": [
            {
              "version": "All versions < V4.1.4",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}