nvd-json-data-feeds/CVE-2021/CVE-2021-346xx/CVE-2021-34606.json

{
  "id": "CVE-2021-34606",
  "sourceIdentifier": "info@cert.vde.com",
  "published": "2022-05-11T15:15:08.420",
  "lastModified": "2022-05-19T17:41:41.497",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability exists in XINJE XD/E Series PLC Program Tool in versions up to v3.5.1 that can allow an authenticated, local attacker to load a malicious DLL. Local access is required to successfully exploit this vulnerability. This means the potential attacker must have access to the system and sufficient file-write privileges. If exploited, the attacker could place a malicious DLL file on the system, that when running XINJE XD/E Series PLC Program Tool will allow the attacker to execute arbitrary code with the privileges of another user's account."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad en XINJE XD/E Series PLC Program Tool en versiones hasta v3.5.1, que puede permitir a un atacante local autenticado cargar una DLL maliciosa. Es requerido acceso local para explotar con \u00e9xito esta vulnerabilidad. Esto significa que el atacante potencial debe tener acceso al sistema y suficientes privilegios de escritura de archivos. Si es explotado, el atacante podr\u00eda colocar un archivo DLL malicioso en el sistema, que cuando sea ejecutado XINJE XD/E Series PLC Program Tool, permitir\u00e1 al atacante ejecutar c\u00f3digo arbitrario con privilegios de la cuenta de otro usuario"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.3,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 5.9
      },
      {
        "source": "info@cert.vde.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.3,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "accessVector": "LOCAL",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.9
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.4,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-427"
        }
      ]
    },
    {
      "source": "info@cert.vde.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-427"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:xinje:xd\\/e_series_plc_program_tool:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "3.5.1",
              "matchCriteriaId": "7E09E56A-B91C-43D7-8996-42B4EE6151F6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://claroty.com/2022/05/11/blog-research-from-project-file-to-code-execution-exploiting-vulnerabilities-in-xinje-plc-program-tool/",
      "source": "info@cert.vde.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    }
  ]
}