fkie_nvd - fkie_cve-2020-12484

fkie_cve-2020-12484

Vulnerability from fkie_nvd

Published

2024-12-17 03:15

Modified

2024-12-17 03:15

Severity ?

6.4 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Summary

When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks.

References

▼	URL	Tags
	security@vivo.com	https://www.vivo.com/en/support/security-advisory-detail?id=3

Impacted products

	Vendor	Product	Version

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks."
    },
    {
      "lang": "es",
      "value": "Al usar el modo especial para conectarse a una red wifi empresarial, ciertas opciones no est\u00e1n configuradas correctamente y los atacantes pueden hacerse pasar por una red wifi empresarial a trav\u00e9s de una red wifi cuidadosamente construida con el mismo nombre, lo que puede conducir a ataques de intermediario."
    }
  ],
  "id": "CVE-2020-12484",
  "lastModified": "2024-12-17T03:15:05.613",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.2,
        "source": "security@vivo.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-12-17T03:15:05.613",
  "references": [
    {
      "source": "security@vivo.com",
      "url": "https://www.vivo.com/en/support/security-advisory-detail?id=3"
    }
  ],
  "sourceIdentifier": "security@vivo.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "security@vivo.com",
      "type": "Secondary"
    }
  ]
}

CVE-2020-12484 (GCVE-0-2020-12484)

Vulnerability from cvelistv5

Published

2024-12-17 02:36

Modified

2024-12-17 14:54

Severity ?

6.4 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

CWE

CWE-306 - Missing Authentication for Critical Function

Summary

When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks.

References

▼	URL	Tags
	https://www.vivo.com/en/support/security-advisory-detail?id=3

Impacted products

	Vendor	Product	Version
	vivo	Wifi	Version: Versions earlier than 8.12.0.0

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2020-12484",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-17T14:54:11.114793Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-17T14:54:21.557Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Wifi",
          "vendor": "vivo",
          "versions": [
            {
              "status": "affected",
              "version": "Versions earlier than 8.12.0.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks.\u003cbr\u003e"
            }
          ],
          "value": "When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterprise wifi through a carefully constructed wifi with the same name, which can lead to man-in-the-middle attacks."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-151",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-151 Identity Spoofing"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "CWE-306 Missing Authentication for Critical Function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-17T02:36:45.758Z",
        "orgId": "c6f5cd8e-fe3d-4460-82c2-f8a4e7b272c8",
        "shortName": "Vivo"
      },
      "references": [
        {
          "url": "https://www.vivo.com/en/support/security-advisory-detail?id=3"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c6f5cd8e-fe3d-4460-82c2-f8a4e7b272c8",
    "assignerShortName": "Vivo",
    "cveId": "CVE-2020-12484",
    "datePublished": "2024-12-17T02:36:45.758Z",
    "dateReserved": "2020-04-30T00:00:00.000Z",
    "dateUpdated": "2024-12-17T14:54:21.557Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.