gsd-2021-34425
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The Zoom Client for Meetings before version 5.7.3 (for Android, iOS, Linux, macOS, and Windows) contain a server side request forgery vulnerability in the chat\'s "link preview" functionality. In versions prior to 5.7.3, if a user were to enable the chat\'s "link preview" feature, a malicious actor could trick the user into potentially sending arbitrary HTTP GET requests to URLs that the actor cannot reach directly.
Aliases
Aliases
CVE-2021-34425


To clipboard 

{
   GSD: {
      alias: "CVE-2021-34425",
      description: "The Zoom Client for Meetings before version 5.7.3 (for Android, iOS, Linux, macOS, and Windows) contain a server side request forgery vulnerability in the chat\\'s \"link preview\" functionality. In versions prior to 5.7.3, if a user were to enable the chat\\'s \"link preview\" feature, a malicious actor could trick the user into potentially sending arbitrary HTTP GET requests to URLs that the actor cannot reach directly.",
      id: "GSD-2021-34425",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2021-34425",
         ],
         details: "The Zoom Client for Meetings before version 5.7.3 (for Android, iOS, Linux, macOS, and Windows) contain a server side request forgery vulnerability in the chat\\'s \"link preview\" functionality. In versions prior to 5.7.3, if a user were to enable the chat\\'s \"link preview\" feature, a malicious actor could trick the user into potentially sending arbitrary HTTP GET requests to URLs that the actor cannot reach directly.",
         id: "GSD-2021-34425",
         modified: "2023-12-13T01:23:13.832038Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "security@zoom.us",
            DATE_PUBLIC: "2021-12-14T15:00:00.000Z",
            ID: "CVE-2021-34425",
            STATE: "PUBLIC",
            TITLE: "Server Side Request Forgery in Zoom Client for Meetings chat",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Zoom Client for Meetings for Android",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "5.7.3",
                                    },
                                 ],
                              },
                           },
                           {
                              product_name: "Zoom Client for Meetings for iOS",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "5.7.3",
                                    },
                                 ],
                              },
                           },
                           {
                              product_name: "Zoom Client for Meetings for Linux",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "5.7.3",
                                    },
                                 ],
                              },
                           },
                           {
                              product_name: "Zoom Client for Meetings for macOS",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "5.7.3",
                                    },
                                 ],
                              },
                           },
                           {
                              product_name: "Zoom Client for Meetings for Windows",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_value: "5.7.3",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Zoom Video Communications Inc",
                  },
               ],
            },
         },
         credit: [
            {
               lang: "eng",
               value: "Johnny Yu of Walmart Global Tech",
            },
         ],
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "The Zoom Client for Meetings before version 5.7.3 (for Android, iOS, Linux, macOS, and Windows) contain a server side request forgery vulnerability in the chat\\'s \"link preview\" functionality. In versions prior to 5.7.3, if a user were to enable the chat\\'s \"link preview\" feature, a malicious actor could trick the user into potentially sending arbitrary HTTP GET requests to URLs that the actor cannot reach directly.",
               },
            ],
         },
         impact: {
            cvss: {
               attackComplexity: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 4.7,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "LOW",
               integrityImpact: "LOW",
               privilegesRequired: "NONE",
               scope: "CHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N",
               version: "3.1",
            },
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "Server-Side Request Forgery (SSRF)",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://explore.zoom.us/en/trust/security/security-bulletin",
                  refsource: "MISC",
                  url: "https://explore.zoom.us/en/trust/security/security-bulletin",
               },
            ],
         },
         source: {
            discovery: "USER",
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:a:zoom:meetings:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "5.7.3",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                           {
                              cpe23Uri: "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                           {
                              cpe23Uri: "cpe:2.3:o:google:android:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                           {
                              cpe23Uri: "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                           {
                              cpe23Uri: "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "security@zoom.us",
               ID: "CVE-2021-34425",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "The Zoom Client for Meetings before version 5.7.3 (for Android, iOS, Linux, macOS, and Windows) contain a server side request forgery vulnerability in the chat\\'s \"link preview\" functionality. In versions prior to 5.7.3, if a user were to enable the chat\\'s \"link preview\" feature, a malicious actor could trick the user into potentially sending arbitrary HTTP GET requests to URLs that the actor cannot reach directly.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-918",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://explore.zoom.us/en/trust/security/security-bulletin",
                     refsource: "MISC",
                     tags: [
                        "Vendor Advisory",
                     ],
                     url: "https://explore.zoom.us/en/trust/security/security-bulletin",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "HIGH",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "NONE",
                  baseScore: 4,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "PARTIAL",
                  vectorString: "AV:N/AC:H/Au:N/C:P/I:P/A:N",
                  version: "2.0",
               },
               exploitabilityScore: 4.9,
               impactScore: 4.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: true,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 6.1,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "LOW",
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  scope: "CHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
                  version: "3.1",
               },
               exploitabilityScore: 2.8,
               impactScore: 2.7,
            },
         },
         lastModifiedDate: "2022-04-12T18:15Z",
         publishedDate: "2021-12-14T20:15Z",
      },
   },
}


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