FKIE_CVE-2023-49646

Vulnerability from fkie_nvd - Published: 2023-12-13 23:15 - Updated: 2024-11-21 08:33
Severity ?
6.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
Improper authentication in some Zoom clients before version 5.16.5 may allow an authenticated user to conduct a denial of service via network access.
References
security@zoom.ushttps://www.zoom.com/en/trust/security-bulletin/ZSB-23062/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zoom.com/en/trust/security-bulletin/ZSB-23062/Vendor Advisory
Impacted products
Vendor Product Version
zoom meeting_software_development_kit *
zoom video_software_development_kit *
zoom virtual_desktop_infrastructure *
zoom virtual_desktop_infrastructure *
zoom zoom *
zoom zoom *
zoom zoom *
zoom zoom *
zoom zoom *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0105F955-25C8-4582-BD05-8BCD48BFF3D6",
              "versionEndExcluding": "5.16.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:video_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BAE70E1D-8C4A-4EB6-96A8-16C53DB5C79B",
              "versionEndExcluding": "5.16.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D33A3D73-DB80-4376-A9EE-2905A4B0B4B7",
              "versionEndExcluding": "5.14.14",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "33411E35-8D01-42E4-85D6-0FE2C416E697",
              "versionEndExcluding": "5.15.12",
              "versionStartIncluding": "5.15.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:android:*:*",
              "matchCriteriaId": "F0EA451C-C4DC-48EF-A036-3EEA3E3ADD80",
              "versionEndExcluding": "5.16.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "C2BF4129-CA54-4ECB-9A6B-EC28445233DF",
              "versionEndExcluding": "5.16.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:linux:*:*",
              "matchCriteriaId": "AD4CD81C-1F22-45CA-8AB1-D6D59E819759",
              "versionEndExcluding": "5.16.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:macos:*:*",
              "matchCriteriaId": "BB9276FF-17D3-4FDB-91BB-2CE6E8BA61A0",
              "versionEndExcluding": "5.16.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "19B08EB3-7EBF-416F-91B9-4600E47567F7",
              "versionEndExcluding": "5.16.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper authentication in some Zoom clients before version 5.16.5 may allow an authenticated user to conduct a denial of service via network access."
    },
    {
      "lang": "es",
      "value": "La autenticaci\u00f3n incorrecta en Zoom clients anteriores a la versi\u00f3n 5.16.5 puede permitir que un usuario autenticado realice una denegaci\u00f3n de servicio a trav\u00e9s del acceso a la red."
    }
  ],
  "id": "CVE-2023-49646",
  "lastModified": "2024-11-21T08:33:39.503",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 6.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 2.7,
        "source": "security@zoom.us",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-12-13T23:15:08.357",
  "references": [
    {
      "source": "security@zoom.us",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.zoom.com/en/trust/security-bulletin/ZSB-23062/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.zoom.com/en/trust/security-bulletin/ZSB-23062/"
    }
  ],
  "sourceIdentifier": "security@zoom.us",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-347"
        }
      ],
      "source": "security@zoom.us",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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.