{
  "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-2020-7588",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2020-7588",
    "idYear": 2020,
    "status": "PUBLISHED",
    "publishedAt": "2020-07-14T13:18:05.000Z",
    "updatedAt": "2024-08-04T09:33:19.850Z",
    "importedAt": "2026-10-24T01:56:21.187Z",
    "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 Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending a specially crafted packet to the affected service could cause a partial remote denial-of-service, that would cause the service to restart itself.",
      "affected": [
        {
          "vendor": "Siemens",
          "product": "Opcenter Execution Discrete",
          "versions": [
            {
              "version": "All versions < V3.2",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Opcenter Execution Foundation",
          "versions": [
            {
              "version": "All versions < V3.2",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Opcenter Execution Process",
          "versions": [
            {
              "version": "All versions < V3.2",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Opcenter Intelligence",
          "versions": [
            {
              "version": "All versions < V3.3",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Opcenter Quality",
          "versions": [
            {
              "version": "All versions < V11.3",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Opcenter RD&L",
          "versions": [
            {
              "version": "V8.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SIMATIC IT LMS",
          "versions": [
            {
              "version": "All versions < V2.6",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SIMATIC IT Production Suite",
          "versions": [
            {
              "version": "All versions < V8.0",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SIMATIC Notifier Server for Windows",
          "versions": [
            {
              "version": "All versions",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SIMATIC PCS neo",
          "versions": [
            {
              "version": "All versions < V3.0 SP1",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SIMATIC STEP 7 (TIA Portal) V15",
          "versions": [
            {
              "version": "All versions < V15.1 Update 5",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SIMATIC STEP 7 (TIA Portal) V16",
          "versions": [
            {
              "version": "All versions < V16 Update 2",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SIMOCODE ES V15.1",
          "versions": [
            {
              "version": "All versions < V15.1 Update 4",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "SIMOCODE ES V16",
          "versions": [
            {
              "version": "All versions < V16 Update 1",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Soft Starter ES V15.1",
          "versions": [
            {
              "version": "All versions < V15.1 Update 3",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Siemens",
          "product": "Soft Starter ES V16",
          "versions": [
            {
              "version": "All versions < V16 Update 1",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}