msrc_cve-2024-21387
Vulnerability from csaf_microsoft
Published
2024-01-09 08:00
Modified
2024-01-25 08:00
Summary
Microsoft Edge for Android Spoofing Vulnerability

Notes

Additional Resources
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer
The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
Customer Action
Required. The vulnerability documented by this CVE requires customer action to resolve.


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{
   document: {
      acknowledgments: [
         {
            names: [
               "Om Apip",
            ],
         },
      ],
      aggregate_severity: {
         namespace: "https://www.microsoft.com/en-us/msrc/security-update-severity-rating-system",
         text: "Moderate",
      },
      category: "csaf_security_advisory",
      csaf_version: "2.0",
      distribution: {
         text: "Public",
         tlp: {
            label: "WHITE",
            url: "https://www.first.org/tlp/",
         },
      },
      lang: "en-US",
      notes: [
         {
            category: "general",
            text: "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
            title: "Additional Resources",
         },
         {
            category: "legal_disclaimer",
            text: "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
            title: "Disclaimer",
         },
         {
            category: "general",
            text: "Required. The vulnerability documented by this CVE requires customer action to resolve.",
            title: "Customer Action",
         },
      ],
      publisher: {
         category: "vendor",
         contact_details: "secure@microsoft.com",
         name: "Microsoft Security Response Center",
         namespace: "https://msrc.microsoft.com",
      },
      references: [
         {
            category: "self",
            summary: "CVE-2024-21387 Microsoft Edge for Android Spoofing Vulnerability - HTML",
            url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21387",
         },
         {
            category: "self",
            summary: "CVE-2024-21387 Microsoft Edge for Android Spoofing Vulnerability - CSAF",
            url: "https://msrc.microsoft.com/csaf/2024/msrc_cve-2024-21387.json",
         },
         {
            category: "external",
            summary: "Microsoft Exploitability Index",
            url: "https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1",
         },
         {
            category: "external",
            summary: "Microsoft Support Lifecycle",
            url: "https://support.microsoft.com/lifecycle",
         },
         {
            category: "external",
            summary: "Common Vulnerability Scoring System",
            url: "https://www.first.org/cvss",
         },
      ],
      title: "Microsoft Edge for Android Spoofing Vulnerability",
      tracking: {
         current_release_date: "2024-01-25T08:00:00.000Z",
         generator: {
            date: "2024-12-31T18:39:19.782Z",
            engine: {
               name: "MSRC Generator",
               version: "1.0",
            },
         },
         id: "msrc_CVE-2024-21387",
         initial_release_date: "2024-01-09T08:00:00.000Z",
         revision_history: [
            {
               date: "2024-01-25T08:00:00.000Z",
               legacy_version: "1",
               number: "1",
               summary: "Information published.",
            },
         ],
         status: "final",
         version: "1",
      },
   },
   product_tree: {
      branches: [
         {
            branches: [
               {
                  category: "product_version_range",
                  name: "<121.0.2277.83",
                  product: {
                     name: "Microsoft Edge (Chromium-based) <121.0.2277.83",
                     product_id: "2",
                  },
               },
               {
                  category: "product_version",
                  name: "121.0.2277.83",
                  product: {
                     name: "Microsoft Edge (Chromium-based) 121.0.2277.83",
                     product_id: "11655",
                  },
               },
            ],
            category: "product_name",
            name: "Microsoft Edge (Chromium-based)",
         },
         {
            branches: [
               {
                  category: "product_version_range",
                  name: "<120.0.2210.160",
                  product: {
                     name: "Microsoft Edge (Chromium-based) Extended Stable <120.0.2210.160",
                     product_id: "1",
                  },
               },
               {
                  category: "product_version",
                  name: "120.0.2210.160",
                  product: {
                     name: "Microsoft Edge (Chromium-based) Extended Stable 120.0.2210.160",
                     product_id: "12142",
                  },
               },
            ],
            category: "product_name",
            name: "Microsoft Edge (Chromium-based) Extended Stable",
         },
      ],
   },
   vulnerabilities: [
      {
         cve: "CVE-2024-21387",
         cwe: {
            id: "CWE-357",
            name: "Insufficient UI Warning of Dangerous Operations",
         },
         notes: [
            {
               category: "general",
               text: "Microsoft",
               title: "Assigning CNA",
            },
            {
               category: "faq",
               text: "Stable: Stable, 121.0.2277.83: 121.0.2277.83, 1/25/2024: 1/25/2024, 121.0.6167.85/.86: 121.0.6167.85/.86, Extended Stable: Extended Stable, 120.0.2210.160: 120.0.2210.160, 1/25/2024: 1/25/2024, 120.0.6099.268: 120.0.6099.268",
               title: "What is the version information for this release?",
            },
            {
               category: "faq",
               text: "An attacker who successfully exploited this vulnerability could cover and spoof elements of the UI. The modified information is only visual.",
               title: "According to the CVSS metric, successful exploitation of this vulnerability could lead to some loss of integrity (I:L)? What does that mean for this vulnerability?",
            },
         ],
         product_status: {
            fixed: [
               "11655",
               "12142",
            ],
            known_affected: [
               "1",
               "2",
            ],
         },
         references: [
            {
               category: "self",
               summary: "CVE-2024-21387 Microsoft Edge for Android Spoofing Vulnerability - HTML",
               url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21387",
            },
            {
               category: "self",
               summary: "CVE-2024-21387 Microsoft Edge for Android Spoofing Vulnerability - CSAF",
               url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21387",
            },
         ],
         remediations: [
            {
               category: "vendor_fix",
               date: "2024-01-25T08:00:00.000Z",
               details: "121.0.2277.83:Security Update:https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security",
               product_ids: [
                  "2",
               ],
               url: "https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security",
            },
            {
               category: "vendor_fix",
               date: "2024-01-25T08:00:00.000Z",
               details: "120.0.2210.160:Security Update:https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security",
               product_ids: [
                  "1",
               ],
               url: "https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security",
            },
         ],
         scores: [
            {
               cvss_v3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  environmentalsScore: 0,
                  exploitCodeMaturity: "UNPROVEN",
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  remediationLevel: "OFFICIAL_FIX",
                  reportConfidence: "CONFIRMED",
                  scope: "UNCHANGED",
                  temporalScore: 4.6,
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C",
                  version: "3.1",
               },
               products: [
                  "1",
                  "2",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               details: "Spoofing",
            },
            {
               category: "exploit_status",
               details: "Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely",
            },
         ],
         title: "Microsoft Edge for Android Spoofing Vulnerability",
      },
   ],
}


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