fkie_cve-2023-49646
Vulnerability from fkie_nvd
Published
2023-12-13 23:15
Modified
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 autenticación incorrecta en Zoom clients anteriores a la versión 5.16.5 puede permitir que un usuario autenticado realice una denegación de servicio a través 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",
      },
   ],
}


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