FKIE_CVE-2019-8452

Vulnerability from fkie_nvd - Published: 2019-04-22 22:29 - Updated: 2024-11-21 04:49
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A hard-link created from log file archive of Check Point ZoneAlarm up to 15.4.062 or Check Point Endpoint Security client for Windows before E80.96 to any file on the system will get its permission changed so that all users can access that linked file. Doing this on files with limited access gains the local attacker higher privileges to the file.
References
cve@checkpoint.comhttp://packetstormsecurity.com/files/154754/CheckPoint-Endpoint-Security-Client-ZoneAlarm-Privilege-Escalation.htmlExploit, Third Party Advisory, VDB Entry
cve@checkpoint.comhttps://supportcenter.us.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk150012Vendor Advisory
cve@checkpoint.comhttps://www.zonealarm.com/software/release-history/zafavfw.html#15.4.260.17960Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/154754/CheckPoint-Endpoint-Security-Client-ZoneAlarm-Privilege-Escalation.htmlExploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://supportcenter.us.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk150012Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zonealarm.com/software/release-history/zafavfw.html#15.4.260.17960Vendor Advisory
Impacted products
Vendor Product Version
checkpoint endpoint_security *
checkpoint zonealarm *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:checkpoint:endpoint_security:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "A18F545F-D1E8-4220-AD81-C5178C9D6976",
              "versionEndExcluding": "e80.96",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:checkpoint:zonealarm:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "113B97FA-6D1B-4C54-863C-532AEE5BFB93",
              "versionEndIncluding": "15.4.062",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A hard-link created from log file archive of Check Point ZoneAlarm up to 15.4.062 or Check Point Endpoint Security client for Windows before E80.96 to any file on the system will get its permission changed so that all users can access that linked file. Doing this on files with limited access gains the local attacker higher privileges to the file."
    },
    {
      "lang": "es",
      "value": "Un enlace f\u00edsico creado desde el archivo log file de Check Point ZoneAlarm hasta la versi\u00f3n 15.4.062 o el cliente de Check Point Endpoint Security para Windows anterior a versi\u00f3n E80.96, a cualquier archivo en el sistema se cambiar\u00e1 su permiso para que todos los usuarios puedan acceder a ese archivo vinculado. Hacer esto en archivos con acceso limitado le concede al atacante local mayores privilegios para el archivo."
    }
  ],
  "id": "CVE-2019-8452",
  "lastModified": "2024-11-21T04:49:55.833",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "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": "2019-04-22T22:29:00.527",
  "references": [
    {
      "source": "cve@checkpoint.com",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/154754/CheckPoint-Endpoint-Security-Client-ZoneAlarm-Privilege-Escalation.html"
    },
    {
      "source": "cve@checkpoint.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://supportcenter.us.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=\u0026solutionid=sk150012"
    },
    {
      "source": "cve@checkpoint.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.zonealarm.com/software/release-history/zafavfw.html#15.4.260.17960"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/154754/CheckPoint-Endpoint-Security-Client-ZoneAlarm-Privilege-Escalation.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://supportcenter.us.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=\u0026solutionid=sk150012"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.zonealarm.com/software/release-history/zafavfw.html#15.4.260.17960"
    }
  ],
  "sourceIdentifier": "cve@checkpoint.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-65"
        }
      ],
      "source": "cve@checkpoint.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Detection rules are retrieved from Rulezet.