FKIE_CVE-2004-1028

Vulnerability from fkie_nvd - Published: 2005-01-10 05:00 - Updated: 2026-06-16 22:06
Severity
Summary
Untrusted execution path vulnerability in chcod on AIX IBM 5.1.0, 5.2.0, and 5.3.0 allows local users to execute arbitrary programs by modifying the PATH environment variable to point to a malicious "grep" program, which is executed from chcod.
References
cve@mitre.orghttp://www-1.ibm.com/support/search.wss?rs=0&q=IY64354&apar=only
cve@mitre.orghttp://www-1.ibm.com/support/search.wss?rs=0&q=IY64355&apar=only
cve@mitre.orghttp://www-1.ibm.com/support/search.wss?rs=0&q=IY64356&apar=only
cve@mitre.orghttp://www.idefense.com/application/poi/display?id=170&type=vulnerabilitiesVendor Advisory
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/18625
af854a3a-2127-422b-91ae-364da2661108http://www-1.ibm.com/support/search.wss?rs=0&q=IY64354&apar=only
af854a3a-2127-422b-91ae-364da2661108http://www-1.ibm.com/support/search.wss?rs=0&q=IY64355&apar=only
af854a3a-2127-422b-91ae-364da2661108http://www-1.ibm.com/support/search.wss?rs=0&q=IY64356&apar=only
af854a3a-2127-422b-91ae-364da2661108http://www.idefense.com/application/poi/display?id=170&type=vulnerabilitiesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/18625
Impacted products
Vendor Product Version
ibm aix 5.1
ibm aix 5.1l
ibm aix 5.2
ibm aix 5.2.2
ibm aix 5.2_l
ibm aix 5.3
ibm aix 5.3_l
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{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "BCB23261-D5A9-4C49-B08E-97A63ED6F84A",
              "vulnerable": true
            },
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              "vulnerable": true
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              "matchCriteriaId": "EA8DDF4A-1C5D-4CB1-95B3-69EAE6572507",
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          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Untrusted execution path vulnerability in chcod on AIX IBM 5.1.0, 5.2.0, and 5.3.0 allows local users to execute arbitrary programs by modifying the PATH environment variable to point to a malicious \"grep\" program, which is executed from chcod."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de camino de ejecuci\u00f3n no de confianza en chcod de AIX IBM 5.1.0, 5.2.0 y 5.3.0 permite a usuarios locales ejecutar programas arbitrarios modificando la variable de entorno PATH para apuntar a una programa \"grep\" malicioso, que es ejecutado desde chcod."
    }
  ],
  "id": "CVE-2004-1028",
  "lastModified": "2026-06-16T22:06:52.947",
  "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": "2005-01-10T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://www-1.ibm.com/support/search.wss?rs=0\u0026q=IY64354\u0026apar=only"
    },
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    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://www.idefense.com/application/poi/display?id=170\u0026type=vulnerabilities"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/18625"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www-1.ibm.com/support/search.wss?rs=0\u0026q=IY64354\u0026apar=only"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www-1.ibm.com/support/search.wss?rs=0\u0026q=IY64355\u0026apar=only"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www-1.ibm.com/support/search.wss?rs=0\u0026q=IY64356\u0026apar=only"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://www.idefense.com/application/poi/display?id=170\u0026type=vulnerabilities"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/18625"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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