CVE-2014-0767 (GCVE-0-2014-0767)

Vulnerability from cvelistv5 – Published: 2014-04-12 01:00 – Updated: 2025-09-19 19:11
VLAI?
Summary
An attacker may exploit this vulnerability by passing an overly long value from the AccessCode argument to the control. This will overflow the static stack buffer. The attacker may then execute code on the target device remotely.
Severity ?
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
Advantech WebAccess Affected: 0 , ≤ 7.1 (custom)
Unaffected: 7.2
Create a notification for this product.
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
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T09:27:19.500Z",
          "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": "66728",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/66728"
          }
        ],
        "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": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003e\n\n\n\n\nAn attacker may exploit this vulnerability by passing an overly long \nvalue from the AccessCode argument to the control. This will overflow \nthe static stack buffer. The attacker may then execute code on the \ntarget device remotely.\n\n\u003c/p\u003e"
            }
          ],
          "value": "An attacker may exploit this vulnerability by passing an overly long \nvalue from the AccessCode argument to the control. This will overflow \nthe static stack buffer. The attacker may then execute code on the \ntarget device remotely."
        }
      ],
      "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"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-19T19:11:31.813Z",
        "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",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2014-0763",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Multiple SQL injection vulnerabilities in DBVisitor.dll in Advantech WebAccess before 7.2 allow remote attackers to execute arbitrary SQL commands via SOAP requests to unspecified functions."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03",
              "refsource": "MISC",
              "url": "http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03"
            },
            {
              "name": "66740",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/66740"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2014-0767",
    "datePublished": "2014-04-12T01:00:00",
    "dateReserved": "2014-01-02T00:00:00",
    "dateUpdated": "2025-09-19T19:11:31.813Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:advantech:advantech_webaccess:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"7.1\", \"matchCriteriaId\": \"3D097D1E-9A02-40B0-93BD-163A11638118\"}, {\"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\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Stack-based buffer overflow in Advantech WebAccess before 7.2 allows remote attackers to execute arbitrary code via a long AccessCode argument.\"}, {\"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 AccessCode largo.\"}]",
      "id": "CVE-2014-0767",
      "lastModified": "2024-11-21T02:02:46.427",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 7.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2014-04-12T04:37:31.567",
      "references": "[{\"url\": \"http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03\", \"source\": \"ics-cert@hq.dhs.gov\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"http://www.securityfocus.com/bid/66728\", \"source\": \"ics-cert@hq.dhs.gov\"}, {\"url\": \"http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"http://www.securityfocus.com/bid/66728\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "ics-cert@hq.dhs.gov",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-119\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2014-0767\",\"sourceIdentifier\":\"ics-cert@hq.dhs.gov\",\"published\":\"2014-04-12T04:37:31.567\",\"lastModified\":\"2025-09-19T20:15:37.177\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An attacker may exploit this vulnerability by passing an overly long \\nvalue from the AccessCode argument to the control. This will overflow \\nthe static stack buffer. The attacker may then execute code on the \\ntarget device remotely.\"},{\"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 AccessCode largo.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"ics-cert@hq.dhs.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-121\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:advantech:advantech_webaccess:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"7.1\",\"matchCriteriaId\":\"3D097D1E-9A02-40B0-93BD-163A11638118\"},{\"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\"}]}]}],\"references\":[{\"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\":\"ics-cert@hq.dhs.gov\"},{\"url\":\"http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"US Government Resource\"]},{\"url\":\"http://www.securityfocus.com/bid/66728\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.