FKIE_CVE-2019-17421

Vulnerability from fkie_nvd - Published: 2019-11-21 15:15 - Updated: 2024-11-21 04:32
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Incorrect file permissions on the packaged Nipper executable file in Zoho ManageEngine OpManager 12.4.072 and Firewall Analyzer 12.4.072 allow local users to elevate privileges to root by overwriting this file with a malicious payload.
References
cve@mitre.orghttps://blog.vastart.dev/2019/11/cve-2019-17421-privilege-escalation.htmlThird Party Advisory
cve@mitre.orghttps://twitter.com/va_startExploit, Third Party Advisory
cve@mitre.orghttps://www.manageengine.com/products/firewall/security-updates/cve-2019-17421.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.vastart.dev/2019/11/cve-2019-17421-privilege-escalation.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://twitter.com/va_startExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.manageengine.com/products/firewall/security-updates/cve-2019-17421.htmlPatch, Vendor Advisory
Impacted products
Vendor Product Version
zohocorp manageengine_firewall_analyzer 12.4
zohocorp manageengine_opmanager 12.4
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zohocorp:manageengine_firewall_analyzer:12.4:124072:*:*:*:*:*:*",
              "matchCriteriaId": "6EF981EA-1C02-49C7-BA1B-0E4896B8F8AB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zohocorp:manageengine_opmanager:12.4:build124072:*:*:*:*:*:*",
              "matchCriteriaId": "3A3F721D-209A-41B3-850F-6464E4D611D0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Incorrect file permissions on the packaged Nipper executable file in Zoho ManageEngine OpManager 12.4.072 and Firewall Analyzer 12.4.072 allow local users to elevate privileges to root by overwriting this file with a malicious payload."
    },
    {
      "lang": "es",
      "value": "Los permisos de archivo incorrectos en el archivo ejecutable Nipper empaquetado en Zoho ManageEngine OpManager versi\u00f3n 12.4.072 y Firewall Analyzer versi\u00f3n 12.4.072, permiten a usuarios locales elevar los privilegios de root al sobrescribir este archivo con una carga maliciosa."
    }
  ],
  "id": "CVE-2019-17421",
  "lastModified": "2024-11-21T04:32:18.050",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-11-21T15:15:14.790",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://blog.vastart.dev/2019/11/cve-2019-17421-privilege-escalation.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://twitter.com/va_start"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://www.manageengine.com/products/firewall/security-updates/cve-2019-17421.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://blog.vastart.dev/2019/11/cve-2019-17421-privilege-escalation.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://twitter.com/va_start"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://www.manageengine.com/products/firewall/security-updates/cve-2019-17421.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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