fkie_cve-2020-3441
Vulnerability from fkie_nvd
Published
2020-11-18 19:15
Modified
2024-11-21 05:31
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to view sensitive information from the meeting room lobby. This vulnerability is due to insufficient protection of sensitive participant information. An attacker could exploit this vulnerability by browsing the Webex roster. A successful exploit could allow the attacker to gather information about other Webex participants, such as email address and IP address, while waiting in the lobby.
References
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-infodisc-4tvQzn4Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-infodisc-4tvQzn4Vendor Advisory
Impacted products
Vendor Product Version
cisco webex_meetings *
cisco webex_meetings *
cisco webex_meetings_server *
cisco webex_meetings_server 3.0
cisco webex_meetings_server 3.0
cisco webex_meetings_server 4.0
cisco webex_meetings_server 4.0
cisco webex_meetings_server 4.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:webex_meetings:*:*:*:*:slow_channel:*:*:*",
              "matchCriteriaId": "C4A62689-8A70-4603-9F48-3121F6B03C86",
              "versionEndIncluding": "40.6.11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:webex_meetings:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C7C50466-F8BB-4C27-B484-862F9DFBA3AD",
              "versionEndIncluding": "40.11.3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:webex_meetings_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "DE22BE9B-374E-43DC-BA91-E3B9699A4C7C",
              "versionEndExcluding": "3.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release2:*:*:*:*:*:*",
              "matchCriteriaId": "30B55A5B-8C5E-4ECB-9C85-A8A3A3030850",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release3:*:*:*:*:*:*",
              "matchCriteriaId": "14DBEC10-0641-441C-BE15-8F72C1762DCE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:webex_meetings_server:4.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "4D6CF856-093A-4E89-A71D-50A2887C265B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release1:*:*:*:*:*:*",
              "matchCriteriaId": "B36A9043-0621-43CD-BFCD-66529F937859",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release2:*:*:*:*:*:*",
              "matchCriteriaId": "8842B42E-C412-4356-9F54-DFC53B683D3E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to view sensitive information from the meeting room lobby. This vulnerability is due to insufficient protection of sensitive participant information. An attacker could exploit this vulnerability by browsing the Webex roster. A successful exploit could allow the attacker to gather information about other Webex participants, such as email address and IP address, while waiting in the lobby."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en Cisco Webex Meetings y Cisco Webex Meetings Server, podr\u00eda permitir a un atacante remoto no autenticado visualizar informaci\u00f3n confidencial desde el lobby de la sala de reuniones.\u0026#xa0;Esta vulnerabilidad es debido a una protecci\u00f3n insuficiente de la informaci\u00f3n confidencial de los participantes.\u0026#xa0;Un atacante podr\u00eda explotar esta vulnerabilidad al examinar la lista de Webex.\u0026#xa0;Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante recopilar informaci\u00f3n sobre otros participantes de Webex, tal y como la direcci\u00f3n de correo electr\u00f3nico y la direcci\u00f3n IP, mientras espera en el lobby"
    }
  ],
  "id": "CVE-2020-3441",
  "lastModified": "2024-11-21T05:31:04.437",
  "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": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "psirt@cisco.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-11-18T19:15:12.447",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-infodisc-4tvQzn4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-infodisc-4tvQzn4"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "psirt@cisco.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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