FKIE_CVE-2002-2040

Vulnerability from fkie_nvd - Published: 2002-12-31 05:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
The (1) phrafx and (2) phgrafx-startup programs in QNX realtime operating system (RTOS) 4.25 and 6.1.0 do not properly drop privileges before executing the system command, which allows local users to execute arbitrary commands by modifying the PATH environment variable to reference a malicious crttrap program.
References
cve@mitre.orghttp://online.securityfocus.com/archive/1/275218
cve@mitre.orghttp://www.iss.net/security_center/static/9257.php
cve@mitre.orghttp://www.securityfocus.com/bid/4915Exploit
cve@mitre.orghttp://www.securityfocus.com/bid/4916Exploit
af854a3a-2127-422b-91ae-364da2661108http://online.securityfocus.com/archive/1/275218
af854a3a-2127-422b-91ae-364da2661108http://www.iss.net/security_center/static/9257.php
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/4915Exploit
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/4916Exploit
Impacted products
Vendor Product Version
qnx rtos 4.25
qnx rtos 6.1.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:qnx:rtos:4.25:*:*:*:*:*:*:*",
              "matchCriteriaId": "F05ACD69-8EEF-4D6B-A825-92051DFE9C4D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:qnx:rtos:6.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C37EB0A5-8A16-42A1-B229-BB223AAF9AA7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The (1) phrafx and (2) phgrafx-startup programs in QNX realtime operating system (RTOS) 4.25 and 6.1.0 do not properly drop privileges before executing the system command, which allows local users to execute arbitrary commands by modifying the PATH environment variable to reference a malicious crttrap program."
    }
  ],
  "id": "CVE-2002-2040",
  "lastModified": "2025-04-03T01:03:51.193",
  "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": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2002-12-31T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://online.securityfocus.com/archive/1/275218"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.iss.net/security_center/static/9257.php"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/4915"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/4916"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://online.securityfocus.com/archive/1/275218"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.iss.net/security_center/static/9257.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/4915"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.securityfocus.com/bid/4916"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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