{
  "id": "CVE-2021-30490",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-08-16T13:15:08.250",
  "lastModified": "2022-08-17T20:47:57.200",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "upsMonitor in ViewPower (aka ViewPowerHTML) 1.04-21012 through 1.04-21353 has insecure permissions for the service binary that enable an Authenticated User to modify files, allowing for privilege escalation."
    },
    {
      "lang": "es",
      "value": "upsMonitor en ViewPower (tambi\u00e9n se conoce como ViewPowerHTML) versiones 1.04-21012 hasta 1.04-21353, presenta permisos no seguros para el binario de servicio que permiten a un usuario autenticado modificar archivos, permitiendo la escalada de privilegios."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "https://www.0x90.zone/binary/reverse/exploitation/2020/08/16/Privilege-Escalation-ViewPower.html",
      "source": "cve@mitre.org",
      "tags": [
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        "Patch",
        "Technical Description",
        "Third Party Advisory"
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    },
    {
      "url": "https://www.power-software-download.com/viewpower.html",
      "source": "cve@mitre.org",
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}