VAR-201801-1126

Vulnerability from variot - Updated: 2023-12-18 13:02

ASP.NET Core 1.0. 1.1, and 2.0 allow an elevation of privilege vulnerability due to the ASP.NET Core project templates, aka "ASP.NET Core Elevation Of Privilege Vulnerability". This CVE is unique from CVE-2018-0808. This vulnerability CVE-2018-0808 Is a different vulnerability.Your privilege may be elevated. Microsoft ASP.NET Core is a cross-platform open source framework of Microsoft Corporation of the United States. The framework is used to build cloud-based applications such as web applications, IoT applications, and mobile backends. An attacker could use this vulnerability to perform a content injection attack and execute a script in the current user's security context. An attacker can exploit this issue to gain elevated privileges

Show details on source website
To clipboard 

{
  "@context": {
    "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
    "affected_products": {
      "@id": "https://www.variotdbs.pl/ref/affected_products"
    },
    "configurations": {
      "@id": "https://www.variotdbs.pl/ref/configurations"
    },
    "credits": {
      "@id": "https://www.variotdbs.pl/ref/credits"
    },
    "cvss": {
      "@id": "https://www.variotdbs.pl/ref/cvss/"
    },
    "description": {
      "@id": "https://www.variotdbs.pl/ref/description/"
    },
    "exploit_availability": {
      "@id": "https://www.variotdbs.pl/ref/exploit_availability/"
    },
    "external_ids": {
      "@id": "https://www.variotdbs.pl/ref/external_ids/"
    },
    "iot": {
      "@id": "https://www.variotdbs.pl/ref/iot/"
    },
    "iot_taxonomy": {
      "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
    },
    "patch": {
      "@id": "https://www.variotdbs.pl/ref/patch/"
    },
    "problemtype_data": {
      "@id": "https://www.variotdbs.pl/ref/problemtype_data/"
    },
    "references": {
      "@id": "https://www.variotdbs.pl/ref/references/"
    },
    "sources": {
      "@id": "https://www.variotdbs.pl/ref/sources/"
    },
    "sources_release_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_release_date/"
    },
    "sources_update_date": {
      "@id": "https://www.variotdbs.pl/ref/sources_update_date/"
    },
    "threat_type": {
      "@id": "https://www.variotdbs.pl/ref/threat_type/"
    },
    "title": {
      "@id": "https://www.variotdbs.pl/ref/title/"
    },
    "type": {
      "@id": "https://www.variotdbs.pl/ref/type/"
    }
  },
  "@id": "https://www.variotdbs.pl/vuln/VAR-201801-1126",
  "affected_products": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/affected_products#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "model": "asp.net core",
        "scope": "eq",
        "trust": 3.3,
        "vendor": "microsoft",
        "version": "2.0"
      },
      {
        "model": "windows version for 32-bit systems",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "microsoft",
        "version": "1017030"
      },
      {
        "model": "asp.net",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "microsoft",
        "version": "0"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-00899"
      },
      {
        "db": "BID",
        "id": "102377"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-001241"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0784"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201801-406"
      }
    ]
  },
  "configurations": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/configurations#",
      "children": {
        "@container": "@list"
      },
      "cpe_match": {
        "@container": "@list"
      },
      "data": {
        "@container": "@list"
      },
      "nodes": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-0784"
      }
    ]
  },
  "credits": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/credits#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "K\u00e9vin Chalet",
    "sources": [
      {
        "db": "BID",
        "id": "102377"
      }
    ],
    "trust": 0.3
  },
  "cve": "CVE-2018-0784",
  "cvss": {
    "@context": {
      "cvssV2": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
      },
      "cvssV3": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
      },
      "severity": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/cvss/severity#"
        },
        "@id": "https://www.variotdbs.pl/ref/cvss/severity"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        },
        "@id": "https://www.variotdbs.pl/ref/sources"
      }
    },
    "data": [
      {
        "cvssV2": [
          {
            "acInsufInfo": false,
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "NVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 6.8,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 8.6,
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "severity": "MEDIUM",
            "trust": 1.0,
            "userInteractionRequired": true,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "acInsufInfo": null,
            "accessComplexity": "Medium",
            "accessVector": "Network",
            "authentication": "None",
            "author": "NVD",
            "availabilityImpact": "Partial",
            "baseScore": 6.8,
            "confidentialityImpact": "Partial",
            "exploitabilityScore": null,
            "id": "CVE-2018-0784",
            "impactScore": null,
            "integrityImpact": "Partial",
            "obtainAllPrivilege": null,
            "obtainOtherPrivilege": null,
            "obtainUserPrivilege": null,
            "severity": "Medium",
            "trust": 0.8,
            "userInteractionRequired": null,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "CNVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 10.0,
            "id": "CNVD-2018-00899",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "HIGH",
            "trust": 0.6,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "NVD",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 2.8,
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 8.8,
            "baseSeverity": "High",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2018-0784",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "Required",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "NVD",
            "id": "CVE-2018-0784",
            "trust": 1.8,
            "value": "HIGH"
          },
          {
            "author": "CNVD",
            "id": "CNVD-2018-00899",
            "trust": 0.6,
            "value": "HIGH"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201801-406",
            "trust": 0.6,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-00899"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-001241"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0784"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201801-406"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "ASP.NET Core 1.0. 1.1, and 2.0 allow an elevation of privilege vulnerability due to the ASP.NET Core project templates, aka \"ASP.NET Core Elevation Of Privilege Vulnerability\". This CVE is unique from CVE-2018-0808. This vulnerability CVE-2018-0808 Is a different vulnerability.Your privilege may be elevated. Microsoft ASP.NET Core is a cross-platform open source framework of Microsoft Corporation of the United States. The framework is used to build cloud-based applications such as web applications, IoT applications, and mobile backends. An attacker could use this vulnerability to perform a content injection attack and execute a script in the current user\u0027s security context. \nAn attacker can exploit this issue to gain elevated privileges",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-0784"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-001241"
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-00899"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201801-406"
      },
      {
        "db": "BID",
        "id": "102377"
      }
    ],
    "trust": 2.97
  },
  "external_ids": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/external_ids#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "db": "NVD",
        "id": "CVE-2018-0784",
        "trust": 3.3
      },
      {
        "db": "BID",
        "id": "102377",
        "trust": 2.5
      },
      {
        "db": "SECTRACK",
        "id": "1040151",
        "trust": 2.2
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-001241",
        "trust": 0.8
      },
      {
        "db": "CNVD",
        "id": "CNVD-2018-00899",
        "trust": 0.6
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201801-406",
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-00899"
      },
      {
        "db": "BID",
        "id": "102377"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-001241"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0784"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201801-406"
      }
    ]
  },
  "id": "VAR-201801-1126",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-00899"
      }
    ],
    "trust": 0.81178882
  },
  "iot_taxonomy": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "category": [
          "IoT"
        ],
        "sub_category": null,
        "trust": 0.6
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-00899"
      }
    ]
  },
  "last_update_date": "2023-12-18T13:02:48.494000Z",
  "patch": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/patch#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "title": "CVE-2018-0784 | ASP.NET Core Elevation Of Privilege Vulnerability",
        "trust": 0.8,
        "url": "https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/cve-2018-0784"
      },
      {
        "title": "CVE-2018-0784 | ASP.NET Core \u306e\u7279\u6a29\u306e\u6607\u683c\u306e\u8106\u5f31\u6027",
        "trust": 0.8,
        "url": "https://portal.msrc.microsoft.com/ja-jp/security-guidance/advisory/cve-2018-0784"
      },
      {
        "title": "Patch for Microsoft ASP.NET Core Privilege Escalation Vulnerability (CNVD-2018-00899)",
        "trust": 0.6,
        "url": "https://www.cnvd.org.cn/patchinfo/show/113385"
      },
      {
        "title": "Microsoft ASP.NET Core Fixes for permission permissions and access control vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=77661"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-00899"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-001241"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201801-406"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "NVD-CWE-noinfo",
        "trust": 1.0
      },
      {
        "problemtype": "CWE-264",
        "trust": 0.8
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-001241"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0784"
      }
    ]
  },
  "references": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/references#",
      "data": {
        "@container": "@list"
      },
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "trust": 2.2,
        "url": "http://www.securityfocus.com/bid/102377"
      },
      {
        "trust": 2.2,
        "url": "http://www.securitytracker.com/id/1040151"
      },
      {
        "trust": 1.9,
        "url": "https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/cve-2018-0784"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0784"
      },
      {
        "trust": 0.8,
        "url": "https://www.ipa.go.jp/security/ciadr/vul/20180110-ms.html"
      },
      {
        "trust": 0.8,
        "url": "http://www.jpcert.or.jp/at/2018/at180002.html"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-0784"
      },
      {
        "trust": 0.3,
        "url": "http://www.microsoft.com"
      }
    ],
    "sources": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-00899"
      },
      {
        "db": "BID",
        "id": "102377"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-001241"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0784"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201801-406"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "CNVD",
        "id": "CNVD-2018-00899"
      },
      {
        "db": "BID",
        "id": "102377"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-001241"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0784"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201801-406"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2018-01-15T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2018-00899"
      },
      {
        "date": "2018-01-09T00:00:00",
        "db": "BID",
        "id": "102377"
      },
      {
        "date": "2018-02-02T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-001241"
      },
      {
        "date": "2018-01-10T01:29:00.243000",
        "db": "NVD",
        "id": "CVE-2018-0784"
      },
      {
        "date": "2018-01-11T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201801-406"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2018-01-15T00:00:00",
        "db": "CNVD",
        "id": "CNVD-2018-00899"
      },
      {
        "date": "2018-01-09T00:00:00",
        "db": "BID",
        "id": "102377"
      },
      {
        "date": "2018-02-02T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-001241"
      },
      {
        "date": "2019-10-03T00:03:26.223000",
        "db": "NVD",
        "id": "CVE-2018-0784"
      },
      {
        "date": "2019-10-23T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201801-406"
      }
    ]
  },
  "threat_type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/threat_type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "remote",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201801-406"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "ASP.NET Core Vulnerability in which privileges are elevated",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-001241"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "permissions and access control issues",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201801-406"
      }
    ],
    "trust": 0.6
  }
}


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.