CVE-2019-1904

Published Jun 21, 2019

Last updated 3 years ago

Overview

Description: A vulnerability in the web-based UI (web UI) of Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections for the web UI on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user. If the user has administrative privileges, the attacker could alter the configuration, execute commands, or reload an affected device. This vulnerability affects Cisco devices that are running a vulnerable release of Cisco IOS XE Software with the HTTP Server feature enabled. The default state of the HTTP Server feature is version dependent.
Source: ykramarz@cisco.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 8.8
Impact score: 5.9
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: HIGH

CVSS 3.0

Type: Secondary
Base score: 8.8
Impact score: 5.9
Exploitability score: 2.8
Vector string: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: HIGH

CVSS 2.0

Type: Primary
Base score: 6.8
Impact score: 6.4
Exploitability score: 8.6
Vector string: AV:N/AC:M/Au:N/C:P/I:P/A:P

Weaknesses

nvd@nist.gov: CWE-352
ykramarz@cisco.com: CWE-352

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:cisco:4321_integrated_services_router:-:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "9421DBEF-AE42-4234-B49F-FCC34B804D7F"
          }
        ],
        "operator": "OR"
      },
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.1.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "43052998-0A27-4E83-A884-A94701A3F4CE"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "89526731-B712-43D3-B451-D7FC503D2D65"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.3.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "296636F1-9242-429B-8472-90352C056106"
          }
        ],
        "operator": "OR"
      }
    ],
    "operator": "AND"
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:cisco:4331_integrated_services_router:-:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "5419CB9F-241F-4431-914F-2659BE27BEA5"
          }
        ],
        "operator": "OR"
      },
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.1.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "43052998-0A27-4E83-A884-A94701A3F4CE"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "89526731-B712-43D3-B451-D7FC503D2D65"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.3.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "296636F1-9242-429B-8472-90352C056106"
          }
        ],
        "operator": "OR"
      }
    ],
    "operator": "AND"
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:cisco:asr_1002-x:-:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "444F688F-79D0-4F22-B530-7BD520080B8F"
          }
        ],
        "operator": "OR"
      },
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.1.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "43052998-0A27-4E83-A884-A94701A3F4CE"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "89526731-B712-43D3-B451-D7FC503D2D65"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.3.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "296636F1-9242-429B-8472-90352C056106"
          }
        ],
        "operator": "OR"
      }
    ],
    "operator": "AND"
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:cisco:4431_integrated_services_router:-:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "5720462A-BE6B-4E84-A1A1-01E80BBA86AD"
          }
        ],
        "operator": "OR"
      },
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.1.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "43052998-0A27-4E83-A884-A94701A3F4CE"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "89526731-B712-43D3-B451-D7FC503D2D65"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.3.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "296636F1-9242-429B-8472-90352C056106"
          }
        ],
        "operator": "OR"
      }
    ],
    "operator": "AND"
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:cisco:cloud_services_router_1000v:-:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "4CCB8270-A01D-40A6-BF4B-26BAF65E68F3"
          }
        ],
        "operator": "OR"
      },
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.1.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "43052998-0A27-4E83-A884-A94701A3F4CE"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "89526731-B712-43D3-B451-D7FC503D2D65"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.3.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "296636F1-9242-429B-8472-90352C056106"
          }
        ],
        "operator": "OR"
      }
    ],
    "operator": "AND"
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:cisco:asr_1000_series_route_processor_\\(rp2\\):-:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "C02F9303-F9DF-4166-AB4B-8C26B9FAD109"
          }
        ],
        "operator": "OR"
      },
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.1.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "43052998-0A27-4E83-A884-A94701A3F4CE"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "89526731-B712-43D3-B451-D7FC503D2D65"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.3.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "296636F1-9242-429B-8472-90352C056106"
          }
        ],
        "operator": "OR"
      }
    ],
    "operator": "AND"
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:cisco:4351_integrated_services_router:-:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "7DE02DBE-EAD5-4F37-8AB7-DF46A605A0E2"
          }
        ],
        "operator": "OR"
      },
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.1.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "43052998-0A27-4E83-A884-A94701A3F4CE"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "89526731-B712-43D3-B451-D7FC503D2D65"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.3.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "296636F1-9242-429B-8472-90352C056106"
          }
        ],
        "operator": "OR"
      }
    ],
    "operator": "AND"
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:cisco:4451-x_integrated_services_router:-:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "818CEFA6-208C-43C3-8E43-474A93ADCF21"
          }
        ],
        "operator": "OR"
      },
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.1.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "43052998-0A27-4E83-A884-A94701A3F4CE"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "89526731-B712-43D3-B451-D7FC503D2D65"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.3.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "296636F1-9242-429B-8472-90352C056106"
          }
        ],
        "operator": "OR"
      }
    ],
    "operator": "AND"
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.1.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "43052998-0A27-4E83-A884-A94701A3F4CE"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "89526731-B712-43D3-B451-D7FC503D2D65"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.3.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "296636F1-9242-429B-8472-90352C056106"
          }
        ],
        "operator": "OR"
      },
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:cisco:asr_1002-hx:-:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "CD2794BD-C8CE-46EF-9857-1723FCF04E46"
          }
        ],
        "operator": "OR"
      }
    ],
    "operator": "AND"
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.1.3:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "43052998-0A27-4E83-A884-A94701A3F4CE"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "89526731-B712-43D3-B451-D7FC503D2D65"
          },
          {
            "criteria": "cpe:2.3:o:cisco:ios_xe:16.3.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "296636F1-9242-429B-8472-90352C056106"
          }
        ],
        "operator": "OR"
      },
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:h:cisco:asr_1001-x:-:*:*:*:*:*:*:*",
            "vulnerable": false,
            "matchCriteriaId": "09C913FF-63D5-43FB-8B39-598EF436BA5A"
          }
        ],
        "operator": "OR"
      }
    ],
    "operator": "AND"
  }
]

Overview

Risk scores

CVSS 3.1

CVSS 3.0

CVSS 2.0

Weaknesses

Social media

Configurations

References