« Volver al listado

CVE-2020-12034

Estado: ModificadaAlta (8.2)—

Products that use EDS Subsystem: Version 28.0.1 and prior (FactoryTalk Linx software (Previously called RSLinx Enterprise): Versions 6.00, 6.10, and 6.11, RSLinx Classic: Version 4.11.00 and prior, RSNetWorx software: Version 28.00.00 and prior, Studio 5000 Logix Designer software: Version 32 and prior) is vulnerable.The EDS subsystem does not provide adequate input sanitation, which may allow an attacker to craft specialized EDS files to inject SQL queries and manipulate the database storing the EDS files. This can lead to denial-of-service conditions.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (5)

Rockwellautomation — EDS SubsystemRockwellautomation — RslinxRockwellautomation — Rslinx EnterpriseRockwellautomation — RsnetworxRockwellautomation — Studio 5000 Logix Designer

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-12034",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.8,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:L/Au:N/C:N/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.5,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 8.2,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "EDS Subsystem, FactoryTalk Linx software (Previously called RSLinx Enterprise), RSLinx Classic, RSNetWorx software, Studio 5000 Logix Designer software",
          "versions": [
            {
              "status": "affected",
              "version": "EDS Subsystem: Version 28.0.1 and prior, FactoryTalk Linx software (Previously called RSLinx Enterprise): Versions 6.00, 6.10, and 6.11, RSLinx Classic: Version 4.11.00 and prior, RSNetWorx software: Version 28.00.00 and prior, Studio 5000 Logix Designer software: Version 32 and prior"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-05-20T03:15:09.960",
  "references": [
    {
      "url": "https://www.us-cert.gov/ics/advisories/icsa-20-140-01",
      "tags": [
        "Mitigation",
        "Patch",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "ics-cert@hq.dhs.gov"
    },
    {
      "url": "https://www.us-cert.gov/ics/advisories/icsa-20-140-01",
      "tags": [
        "Mitigation",
        "Patch",
        "Third Party Advisory",
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "ics-cert@hq.dhs.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Products that use EDS Subsystem: Version 28.0.1 and prior (FactoryTalk Linx software (Previously called RSLinx Enterprise): Versions 6.00, 6.10, and 6.11, RSLinx Classic: Version 4.11.00 and prior, RSNetWorx software: Version 28.00.00 and prior, Studio 5000 Logix Designer software: Version 32 and prior) is vulnerable.The EDS subsystem does not provide adequate input sanitation, which may allow an attacker to craft specialized EDS files to inject SQL queries and manipulate the database storing the EDS files. This can lead to denial-of-service conditions."
    },
    {
      "lang": "es",
      "value": "Productos que usan EDS Subsystem: versión 28.0.1 y anteriores (software FactoryTalk Linx (anteriormente llamado RSLinx Enterprise): versiones 6.00, 6.10 y 6.11, RSLinx Classic: versión 4.11.00 y anteriores, software RSNetWorx: versión 28.00.00 y anteriores, software Studio 5000 Logix Designer: versión 32 y anteriores) son vulnerables. El EDS Subsystem no proporciona un saneamiento de entrada adecuado, lo que puede permitir a un atacante diseñar archivos EDS especializados para inyectar consultas SQL y manipular la base de datos que almacena los archivos EDS. Esto puede conllevar a condiciones de denegación de servicio."
    }
  ],
  "lastModified": "2026-06-17T02:51:17.710",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rockwellautomation:eds_subsystem:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A38919F2-5EA3-4581-9034-C9D09A3CDEB3",
              "versionEndIncluding": "28.0.1"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:rockwellautomation:rslinx:*:*:*:*:classic:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E52AA077-A130-4CBF-84C8-76E10D94C0E3",
              "versionEndIncluding": "4.11.00"
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:rslinx_enterprise:6.00.00:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "11B12B3C-8A2A-474E-8DE3-E666174800A0"
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:rslinx_enterprise:6.10.00:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E0D6F9C0-CB2A-42FB-B3E2-4E43002C7579"
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:rslinx_enterprise:6.11.00:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EEEB8D1D-C0C8-4CC6-A89D-98D788571217"
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:rsnetworx:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CBCDDC69-A4B2-4665-88C8-6B6A337C5CDC",
              "versionEndIncluding": "28.00.00"
            },
            {
              "criteria": "cpe:2.3:a:rockwellautomation:studio_5000_logix_designer:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7F9B29F9-ABAD-4E59-9298-528639F394F3",
              "versionEndIncluding": "32.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}