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CVE-2022-47377

Estado: ModificadaCrítica (9.8)—

Password recovery vulnerability in SICK SIM2000ST Partnumber 2086502 with firmware version <1.13.4 allows an unprivileged remote attacker to gain access to the userlevel defined as RecoverableUserLevel by invocating the password recovery mechanism method. This leads to an increase in their privileges on the system and thereby affecting the confidentiality integrity and availability of the system. An attacker can expect repeatable success by exploiting the vulnerability. The recommended solution is to update the firmware to a version >= 1.13.4 as soon as possible (available in SICK Support Portal).

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 (1)

Sick — Sim2000 Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-47377",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2022-47377",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-16T14:34:35.895715Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 3.9
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          "confidentialityImpact": "HIGH"
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  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "SICK SIM2000ST (LFT PPC)",
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              "status": "affected",
              "version": "Partnumber 2086502 with firmware version < 1.13.4"
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  "published": "2022-12-16T15:15:09.553",
  "references": [
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      "url": "https://sick.com/psirt",
      "tags": [
        "Vendor Advisory"
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      "source": "psirt@sick.de"
    },
    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "psirt@sick.de",
      "description": [
        {
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          "value": "CWE-306"
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    {
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      "description": [
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          "value": "CWE-306"
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        {
          "lang": "en",
          "value": "CWE-640"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Password recovery vulnerability in SICK SIM2000ST Partnumber 2086502 with firmware version <1.13.4 allows an unprivileged remote attacker to gain access to the userlevel defined as RecoverableUserLevel by invocating the password recovery mechanism method. This leads to an increase in their privileges on the system and thereby affecting the confidentiality integrity and availability of the system. An attacker can expect repeatable success by exploiting the vulnerability. The recommended solution is to update the firmware to a version >= 1.13.4 as soon as possible (available in SICK Support Portal)."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de recuperación de contraseña en SICK SIM2000ST Número de pieza 2086502 con versión de firmware &lt;1.13.4 permite que un atacante remoto sin privilegios obtenga acceso al nivel de usuario definido como RecoverableUserLevel invocando el método del mecanismo de recuperación de contraseña. Esto conduce a un aumento de sus privilegios en el sistema y, por lo tanto, afecta la integridad de la confidencialidad y la disponibilidad del sistema. Un atacante puede esperar un éxito repetible si explota la vulnerabilidad. La solución recomendada es actualizar el firmware a una versión &gt;= 1.13.4 lo antes posible (disponible en el Portal de Soporte de SICK)."
    }
  ],
  "lastModified": "2026-06-17T05:13:27.120",
  "configurations": [
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  "sourceIdentifier": "psirt@sick.de"
}