CVE-2018-19018 (GCVE-0-2018-19018)

Vulnerability from cvelistv5 – Published: 2019-02-12 22:00 – Updated: 2024-09-16 20:32
VLAI
Summary
An access of uninitialized pointer vulnerability in CX-Supervisor (Versions 3.42 and prior) could lead to type confusion when processing project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.
Severity
7.3 (High)
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-824 - ACCESS OF UNINITIALIZED POINTER CWE-824
Assigner
References
Impacted products
Vendor Product Version CPE status
ICS-CERT CX-Supervisor Affected: Versions 3.42 and prior
guessed Create a notification for this product.
Date Public
2019-01-17 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T11:23:08.584Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "CX-Supervisor",
          "vendor": "ICS-CERT",
          "versions": [
            {
              "status": "affected",
              "version": "Versions 3.42 and prior"
            }
          ]
        }
      ],
      "datePublic": "2019-01-17T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An access of uninitialized pointer vulnerability in CX-Supervisor (Versions 3.42 and prior) could lead to type confusion when processing project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-824",
              "description": "ACCESS OF UNINITIALIZED POINTER CWE-824",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-02-12T21:57:01.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "DATE_PUBLIC": "2019-01-17T00:00:00",
          "ID": "CVE-2018-19018",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "CX-Supervisor",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Versions 3.42 and prior"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "ICS-CERT"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An access of uninitialized pointer vulnerability in CX-Supervisor (Versions 3.42 and prior) could lead to type confusion when processing project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "ACCESS OF UNINITIALIZED POINTER CWE-824"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2018-19018",
    "datePublished": "2019-02-12T22:00:00.000Z",
    "dateReserved": "2018-11-06T00:00:00.000Z",
    "dateUpdated": "2024-09-16T20:32:03.769Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2018-19018",
      "date": "2026-09-27",
      "epss": "0.0116",
      "percentile": "0.65838"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:omron:cx-supervisor:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "C2DD1E81-F104-4B6B-B6C5-3F84E33E31BF",
                  "versionEndIncluding": "3.42",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An access of uninitialized pointer vulnerability in CX-Supervisor (Versions 3.42 and prior) could lead to type confusion when processing project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application."
        },
        {
          "lang": "es",
          "value": "Una vulnerabilidad de acceso de puntero no inicializado en CX-Supervisor (versiones 3.42 y anteriores) podr\u00eda conducir a una confusi\u00f3n de tipos al procesar archivos de proyecto. Un atacante podr\u00eda emplear un archivo de proyecto especialmente manipulado para explotar y ejecutar c\u00f3digo con los privilegios de la aplicaci\u00f3n."
        }
      ],
      "id": "CVE-2018-19018",
      "lastModified": "2024-11-21T03:57:10.610",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "MEDIUM",
            "cvssData": {
              "accessComplexity": "MEDIUM",
              "accessVector": "NETWORK",
              "authentication": "SINGLE",
              "availabilityImpact": "PARTIAL",
              "baseScore": 6.0,
              "confidentialityImpact": "PARTIAL",
              "integrityImpact": "PARTIAL",
              "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
              "version": "2.0"
            },
            "exploitabilityScore": 6.8,
            "impactScore": 6.4,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": true
          }
        ],
        "cvssMetricV30": [
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.3,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
              "version": "3.0"
            },
            "exploitabilityScore": 1.3,
            "impactScore": 5.9,
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      },
      "published": "2019-02-12T22:29:00.343",
      "references": [
        {
          "source": "ics-cert@hq.dhs.gov",
          "tags": [
            "Mitigation",
            "Third Party Advisory",
            "US Government Resource"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Mitigation",
            "Third Party Advisory",
            "US Government Resource"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01"
        }
      ],
      "sourceIdentifier": "ics-cert@hq.dhs.gov",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-824"
            }
          ],
          "source": "ics-cert@hq.dhs.gov",
          "type": "Secondary"
        },
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-824"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:omron:cx-supervisor:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "C2DD1E81-F104-4B6B-B6C5-3F84E33E31BF",
                    "versionEndIncluding": "3.42",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "An access of uninitialized pointer vulnerability in CX-Supervisor (Versions 3.42 and prior) could lead to type confusion when processing project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application."
          },
          {
            "lang": "es",
            "value": "Una vulnerabilidad de acceso de puntero no inicializado en CX-Supervisor (versiones 3.42 y anteriores) podr\u00eda conducir a una confusi\u00f3n de tipos al procesar archivos de proyecto. Un atacante podr\u00eda emplear un archivo de proyecto especialmente manipulado para explotar y ejecutar c\u00f3digo con los privilegios de la aplicaci\u00f3n."
          }
        ],
        "id": "CVE-2018-19018",
        "lastModified": "2024-11-21T03:57:10.610",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "SINGLE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 6.0,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 6.8,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.3,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 1.3,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2019-02-12T22:29:00.343",
        "references": [
          {
            "source": "ics-cert@hq.dhs.gov",
            "tags": [
              "Mitigation",
              "Third Party Advisory",
              "US Government Resource"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mitigation",
              "Third Party Advisory",
              "US Government Resource"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01"
          }
        ],
        "sourceIdentifier": "ics-cert@hq.dhs.gov",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-824"
              }
            ],
            "source": "ics-cert@hq.dhs.gov",
            "type": "Secondary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-824"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





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

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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.