VAR-201805-0513

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

A vulnerability in the API gateway of the Cisco Digital Network Architecture (DNA) Center could allow an unauthenticated, remote attacker to bypass authentication and access critical services. The vulnerability is due to a failure to normalize URLs prior to servicing requests. An attacker could exploit this vulnerability by submitting a crafted URL designed to exploit the issue. A successful exploit could allow the attacker to gain unauthenticated access to critical services, resulting in elevated privileges in DNA Center. This vulnerability affects Cisco DNA Center Software Releases prior to 1.1.2. Cisco Bug IDs: CSCvi09394. Vendors have confirmed this vulnerability Bug ID CSCvi09394 It is released as.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. This may lead to further attacks. The solution scales and protects devices, applications, and more within the network. API gateway is one of API (Application Programming Interface) Gateway

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-201805-0513",
  "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": "digital network architecture center",
        "scope": "lt",
        "trust": 1.8,
        "vendor": "cisco",
        "version": "1.1.2"
      },
      {
        "model": "dna center software",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "cisco",
        "version": "1.1.1"
      },
      {
        "model": "dna center software",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "cisco",
        "version": "1.1"
      },
      {
        "model": "dna center software",
        "scope": "ne",
        "trust": 0.3,
        "vendor": "cisco",
        "version": "1.1.2"
      }
    ],
    "sources": [
      {
        "db": "BID",
        "id": "104191"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-005159"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0271"
      }
    ]
  },
  "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:cisco:digital_network_architecture_center:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.1.2",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-0271"
      }
    ]
  },
  "credits": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/credits#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Cisco",
    "sources": [
      {
        "db": "BID",
        "id": "104191"
      }
    ],
    "trust": 0.3
  },
  "cve": "CVE-2018-0271",
  "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": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "NVD",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 10.0,
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "severity": "HIGH",
            "trust": 1.0,
            "userInteractionRequired": false,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "acInsufInfo": null,
            "accessComplexity": "Low",
            "accessVector": "Network",
            "authentication": "None",
            "author": "NVD",
            "availabilityImpact": "Partial",
            "baseScore": 7.5,
            "confidentialityImpact": "Partial",
            "exploitabilityScore": null,
            "id": "CVE-2018-0271",
            "impactScore": null,
            "integrityImpact": "Partial",
            "obtainAllPrivilege": null,
            "obtainOtherPrivilege": null,
            "obtainUserPrivilege": null,
            "severity": "High",
            "trust": 0.9,
            "userInteractionRequired": null,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 10.0,
            "id": "VHN-118473",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "HIGH",
            "trust": 0.1,
            "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": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 3.9,
            "impactScore": 5.9,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 1.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          {
            "attackComplexity": "Low",
            "attackVector": "Network",
            "author": "NVD",
            "availabilityImpact": "High",
            "baseScore": 9.8,
            "baseSeverity": "Critical",
            "confidentialityImpact": "High",
            "exploitabilityScore": null,
            "id": "CVE-2018-0271",
            "impactScore": null,
            "integrityImpact": "High",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "trust": 0.8,
            "userInteraction": "None",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        ],
        "severity": [
          {
            "author": "NVD",
            "id": "CVE-2018-0271",
            "trust": 1.8,
            "value": "CRITICAL"
          },
          {
            "author": "CNNVD",
            "id": "CNNVD-201805-631",
            "trust": 0.6,
            "value": "CRITICAL"
          },
          {
            "author": "VULHUB",
            "id": "VHN-118473",
            "trust": 0.1,
            "value": "HIGH"
          },
          {
            "author": "VULMON",
            "id": "CVE-2018-0271",
            "trust": 0.1,
            "value": "HIGH"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-118473"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-0271"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-005159"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0271"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201805-631"
      }
    ]
  },
  "description": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/description#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "A vulnerability in the API gateway of the Cisco Digital Network Architecture (DNA) Center could allow an unauthenticated, remote attacker to bypass authentication and access critical services. The vulnerability is due to a failure to normalize URLs prior to servicing requests. An attacker could exploit this vulnerability by submitting a crafted URL designed to exploit the issue. A successful exploit could allow the attacker to gain unauthenticated access to critical services, resulting in elevated privileges in DNA Center. This vulnerability affects Cisco DNA Center Software Releases prior to 1.1.2. Cisco Bug IDs: CSCvi09394. Vendors have confirmed this vulnerability Bug ID CSCvi09394 It is released as.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. This may lead to further   attacks. The solution scales and protects devices, applications, and more within the network. API gateway is one of API (Application Programming Interface) Gateway",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2018-0271"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-005159"
      },
      {
        "db": "BID",
        "id": "104191"
      },
      {
        "db": "VULHUB",
        "id": "VHN-118473"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-0271"
      }
    ],
    "trust": 2.07
  },
  "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-2018-0271",
        "trust": 2.9
      },
      {
        "db": "BID",
        "id": "104191",
        "trust": 2.1
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-005159",
        "trust": 0.8
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201805-631",
        "trust": 0.6
      },
      {
        "db": "VULHUB",
        "id": "VHN-118473",
        "trust": 0.1
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-0271",
        "trust": 0.1
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-118473"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-0271"
      },
      {
        "db": "BID",
        "id": "104191"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-005159"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0271"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201805-631"
      }
    ]
  },
  "id": "VAR-201805-0513",
  "iot": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/iot#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": true,
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-118473"
      }
    ],
    "trust": 0.01
  },
  "last_update_date": "2023-12-18T13:02:40.001000Z",
  "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": "cisco-sa-20180516-dna2",
        "trust": 0.8,
        "url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180516-dna2"
      },
      {
        "title": "Cisco Digital Network Architecture Center API gateway Remediation measures for authorization problem vulnerabilities",
        "trust": 0.6,
        "url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=83555"
      },
      {
        "title": "Cisco: Cisco Digital Network Architecture Center Authentication Bypass Vulnerability",
        "trust": 0.1,
        "url": "https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts\u0026qid=cisco-sa-20180516-dna2"
      },
      {
        "title": "Threatpost",
        "trust": 0.1,
        "url": "https://threatpost.com/cisco-warns-of-three-critical-bugs-in-digital-network-architecture-platform/132057/"
      },
      {
        "title": "The Register",
        "trust": 0.1,
        "url": "https://www.theregister.co.uk/2018/05/16/cisco_dna_update/"
      }
    ],
    "sources": [
      {
        "db": "VULMON",
        "id": "CVE-2018-0271"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-005159"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201805-631"
      }
    ]
  },
  "problemtype_data": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": [
      {
        "problemtype": "CWE-287",
        "trust": 1.9
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-118473"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-005159"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0271"
      }
    ]
  },
  "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": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-20180516-dna2"
      },
      {
        "trust": 1.9,
        "url": "http://www.securityfocus.com/bid/104191"
      },
      {
        "trust": 0.8,
        "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2018-0271"
      },
      {
        "trust": 0.8,
        "url": "https://nvd.nist.gov/vuln/detail/cve-2018-0271"
      },
      {
        "trust": 0.3,
        "url": "http://www.cisco.com/"
      },
      {
        "trust": 0.1,
        "url": "https://cwe.mitre.org/data/definitions/287.html"
      },
      {
        "trust": 0.1,
        "url": "https://nvd.nist.gov"
      },
      {
        "trust": 0.1,
        "url": "https://threatpost.com/cisco-warns-of-three-critical-bugs-in-digital-network-architecture-platform/132057/"
      }
    ],
    "sources": [
      {
        "db": "VULHUB",
        "id": "VHN-118473"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-0271"
      },
      {
        "db": "BID",
        "id": "104191"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-005159"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0271"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201805-631"
      }
    ]
  },
  "sources": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "db": "VULHUB",
        "id": "VHN-118473"
      },
      {
        "db": "VULMON",
        "id": "CVE-2018-0271"
      },
      {
        "db": "BID",
        "id": "104191"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-005159"
      },
      {
        "db": "NVD",
        "id": "CVE-2018-0271"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-201805-631"
      }
    ]
  },
  "sources_release_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2018-05-17T00:00:00",
        "db": "VULHUB",
        "id": "VHN-118473"
      },
      {
        "date": "2018-05-17T00:00:00",
        "db": "VULMON",
        "id": "CVE-2018-0271"
      },
      {
        "date": "2018-05-16T00:00:00",
        "db": "BID",
        "id": "104191"
      },
      {
        "date": "2018-07-09T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-005159"
      },
      {
        "date": "2018-05-17T03:29:00.357000",
        "db": "NVD",
        "id": "CVE-2018-0271"
      },
      {
        "date": "2018-05-18T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201805-631"
      }
    ]
  },
  "sources_update_date": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
      "data": {
        "@container": "@list"
      }
    },
    "data": [
      {
        "date": "2019-10-09T00:00:00",
        "db": "VULHUB",
        "id": "VHN-118473"
      },
      {
        "date": "2019-10-09T00:00:00",
        "db": "VULMON",
        "id": "CVE-2018-0271"
      },
      {
        "date": "2018-05-16T00:00:00",
        "db": "BID",
        "id": "104191"
      },
      {
        "date": "2018-07-09T00:00:00",
        "db": "JVNDB",
        "id": "JVNDB-2018-005159"
      },
      {
        "date": "2019-10-09T23:31:36.863000",
        "db": "NVD",
        "id": "CVE-2018-0271"
      },
      {
        "date": "2019-10-17T00:00:00",
        "db": "CNNVD",
        "id": "CNNVD-201805-631"
      }
    ]
  },
  "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-201805-631"
      }
    ],
    "trust": 0.6
  },
  "title": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/title#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "Cisco Digital Network Architecture Center Authentication vulnerability",
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2018-005159"
      }
    ],
    "trust": 0.8
  },
  "type": {
    "@context": {
      "@vocab": "https://www.variotdbs.pl/ref/type#",
      "sources": {
        "@container": "@list",
        "@context": {
          "@vocab": "https://www.variotdbs.pl/ref/sources#"
        }
      }
    },
    "data": "authorization issue",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-201805-631"
      }
    ],
    "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.