FKIE_CVE-2018-0127

Vulnerability from fkie_nvd - Published: 2018-02-08 07:29 - Updated: 2026-06-17 01:29
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability in the web interface of Cisco RV132W ADSL2+ Wireless-N VPN Routers and Cisco RV134W VDSL2 Wireless-AC VPN Routers could allow an unauthenticated, remote attacker to view configuration parameters for an affected device, which could lead to the disclosure of confidential information. The vulnerability is due to the absence of user authentication requirements for certain pages that are part of the web interface and contain confidential information for an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device and examining the HTTP response to the request. A successful exploit could allow the attacker to view configuration parameters, including the administrator password, for the affected device. Cisco Bug IDs: CSCvg92739, CSCvh60172.
References
psirt@cisco.comhttp://www.securityfocus.com/bid/102969Third Party Advisory, VDB Entry
psirt@cisco.comhttp://www.securitytracker.com/id/1040345Third Party Advisory, VDB Entry
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-rv13x_2Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/102969Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1040345Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-rv13x_2Vendor Advisory
Impacted products
Vendor Product Version
cisco rv132w_firmware 1.0.0.1
cisco rv132w_firmware 1.0.1.8
cisco rv132w -
cisco rv134w_firmware 1.0.0.1
cisco rv134w_firmware 1.0.1.8
cisco rv134w -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Cisco RV132W and RV134W Wireless VPN Routers",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco RV132W and RV134W Wireless VPN Routers"
            }
          ]
        }
      ],
      "source": "psirt@cisco.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "07D40C93-6B28-48B2-9F2D-77C7D5077BF1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:rv132w_firmware:1.0.1.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "294C72EE-9F7C-4D90-905F-49ABED3D5FA5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
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              "vulnerable": false
            }
          ],
          "negate": false,
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        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:rv134w_firmware:1.0.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "7DE6C70D-FF9E-485A-914A-7DF7837F6B8D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:rv134w_firmware:1.0.1.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "2763AE8D-723E-4ACC-BA0C-61D1850EC769",
              "vulnerable": true
            }
          ],
          "negate": false,
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        },
        {
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              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the web interface of Cisco RV132W ADSL2+ Wireless-N VPN Routers and Cisco RV134W VDSL2 Wireless-AC VPN Routers could allow an unauthenticated, remote attacker to view configuration parameters for an affected device, which could lead to the disclosure of confidential information. The vulnerability is due to the absence of user authentication requirements for certain pages that are part of the web interface and contain confidential information for an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device and examining the HTTP response to the request. A successful exploit could allow the attacker to view configuration parameters, including the administrator password, for the affected device. Cisco Bug IDs: CSCvg92739, CSCvh60172."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la interfaz web de routers Cisco RV132W ADSL2+ Wireless-N VPN Routers y Cisco RV134W VDSL2 Wireless-AC VPN podr\u00eda permitir que un atacante remoto no autenticado vea par\u00e1metros de configuraci\u00f3n para un dispositivo afectado, lo que podr\u00eda desembocar en la revelaci\u00f3n de informaci\u00f3n confidencial. La vulnerabilidad se debe a la falta de requisitos para la autenticaci\u00f3n de usuarios en ciertas p\u00e1ginas que forman parte de la interfaz web y contienen informaci\u00f3n confidencial para un dispositivo afectado. Un atacante podr\u00eda explotar esta vulnerabilidad enviando una petici\u00f3n HTTP manipulada a un dispositivo afectado y examinando su respuesta HTTP. Un exploit con \u00e9xito podr\u00eda permitir que el atacante vea par\u00e1metros de configuraci\u00f3n, incluyendo la contrase\u00f1a de administrador, en el dispositivo afectado. Cisco Bug IDs: CSCvg92739, CSCvh60172."
    }
  ],
  "id": "CVE-2018-0127",
  "lastModified": "2026-06-17T01:29:38.043",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2018-0127",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-12-02T19:24:13.700218Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2018-02-08T07:29:00.633",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/102969"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1040345"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
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      ],
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-rv13x_2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/102969"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id/1040345"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-rv13x_2"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "psirt@cisco.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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