Vulnerability-Lookup

FKIE_CVE-2014-0768

Vulnerability from fkie_nvd - Published: 2014-04-12 04:37 - Updated: 2026-05-06 22:30

Severity

Summary

An attacker may pass an overly long value from the AccessCode2 argument to the control to overflow the static stack buffer. The attacker may then remotely execute arbitrary code.

References

URL	Tags
ics-cert@hq.dhs.gov	http://webaccess.advantech.com/
ics-cert@hq.dhs.gov	http://www.securityfocus.com/bid/66740
ics-cert@hq.dhs.gov	https://www.cisa.gov/news-events/ics-advisories/icsa-14-079-03
af854a3a-2127-422b-91ae-364da2661108	http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03	Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/66732

Impacted products

Vendor	Product	Version
advantech	advantech_webaccess	*
advantech	advantech_webaccess	5.0
advantech	advantech_webaccess	6.0
advantech	advantech_webaccess	7.0

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:advantech:advantech_webaccess:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3D097D1E-9A02-40B0-93BD-163A11638118",
              "versionEndIncluding": "7.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:advantech:advantech_webaccess:5.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "090C819C-5964-4158-80E6-2D4751A5E8BF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:advantech:advantech_webaccess:6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "7CF61F9C-360A-4B70-951D-8EE9CF6E55FA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:advantech:advantech_webaccess:7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "1082E1D5-AF49-431F-9172-98C2D2887C96",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An attacker may pass an overly long value from the AccessCode2 argument \nto the control to overflow the static stack buffer. The attacker may \nthen remotely execute arbitrary code."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de buffer basado en pila en Advantech WebAccess anterior a 7.2 permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de un argumento AccessCode2 largo."
    }
  ],
  "id": "CVE-2014-0768",
  "lastModified": "2026-05-06T22:30:45.220",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "ics-cert@hq.dhs.gov",
        "type": "Secondary",
        "userInteractionRequired": false
      },
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-04-12T04:37:31.597",
  "references": [
    {
      "source": "ics-cert@hq.dhs.gov",
      "url": "http://webaccess.advantech.com/"
    },
    {
      "source": "ics-cert@hq.dhs.gov",
      "url": "http://www.securityfocus.com/bid/66740"
    },
    {
      "source": "ics-cert@hq.dhs.gov",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-14-079-03"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/66732"
    }
  ],
  "sourceIdentifier": "ics-cert@hq.dhs.gov",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ],
      "source": "ics-cert@hq.dhs.gov",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}

CVE-2014-0768 (GCVE-0-2014-0768)

Vulnerability from cvelistv5 – Published: 2014-04-12 01:00 – Updated: 2025-09-19 19:12

Title

Advantech WebAccess Stack-based Buffer Overflow

Summary

An attacker may pass an overly long value from the AccessCode2 argument to the control to overflow the static stack buffer. The attacker may then remotely execute arbitrary code.

Severity

No CVSS data available.

CWE

CWE-121

Assigner

icscert

References

5 references

URL	Tags
https://www.cisa.gov/news-events/ics-advisories/i…
http://www.securityfocus.com/bid/66740	vdb-entryx_refsource_BID
http://webaccess.advantech.com/
http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03	x_refsource_MISCx_transferred
http://www.securityfocus.com/bid/66732	vdb-entryx_refsource_BIDx_transferred

Impacted products

1 product

Vendor	Product	Version
Advantech	WebAccess	Affected: 0 , ≤ 7.1 (custom) Unaffected: 7.2

Date Public

2014-04-08 06:00

Credits

Andrea Micalizzi, aka rgod, Tom Gallagher, and an independent anonymous researcher working with HP’s Zero Day Initiative (ZDI)

Show details on NVD website

JSON

To clipboard

{
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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T09:27:19.513Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03"
          },
          {
            "name": "66732",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/66732"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "WebAccess",
          "vendor": "Advantech",
          "versions": [
            {
              "lessThanOrEqual": "7.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "7.2"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Andrea Micalizzi, aka rgod, Tom Gallagher, and an independent anonymous researcher working with HP\u2019s Zero Day Initiative (ZDI)"
        }
      ],
      "datePublic": "2014-04-08T06:00:00.000Z",
      "descriptions": [
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          "supportingMedia": [
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            }
          ],
          "value": "An attacker may pass an overly long value from the AccessCode2 argument \nto the control to overflow the static stack buffer. The attacker may \nthen remotely execute arbitrary code."
        }
      ],
      "metrics": [
        {
          "cvssV2_0": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
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          "scenarios": [
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        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-14-079-03"
        },
        {
          "name": "66740",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/66740"
        },
        {
          "url": "http://webaccess.advantech.com/"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAdvantech has created a new version (Version 7.2) that mitigates each\n of the vulnerabilities described above. Users may download this version\n from the following location at their web site:\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://webaccess.advantech.com/downloads.php?item=software\"\u003ehttp://webaccess.advantech.com/downloads.php?item=software\u003c/a\u003e\u003c/p\u003e\u003cp\u003eFor additional information about WebAccess, please visit the following Advantech web site:\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://webaccess.advantech.com/\"\u003ehttp://webaccess.advantech.com/\u003c/a\u003e\u003c/p\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "Advantech has created a new version (Version 7.2) that mitigates each\n of the vulnerabilities described above. Users may download this version\n from the following location at their web site:\u00a0 http://webaccess.advantech.com/downloads.php?item=software \n\nFor additional information about WebAccess, please visit the following Advantech web site:\u00a0 http://webaccess.advantech.com/"
        }
      ],
      "source": {
        "advisory": "ICSA-14-079-03",
        "discovery": "EXTERNAL"
      },
      "title": "Advantech WebAccess Stack-based Buffer Overflow",
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        },
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            }
          ]
        },
        "problemtype": {
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              "url": "http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03"
            },
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              "refsource": "BID",
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    "datePublished": "2014-04-12T01:00:00.000Z",
    "dateReserved": "2014-01-02T00:00:00.000Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date	Other

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2014-0768

CVE-2014-0768 (GCVE-0-2014-0768)

Tags

Sightings

Nomenclature