{"id":"CVE-2023-28602","state":"PUBLISHED","title":"Zoom for Windows clients prior to 5.13.5 contain an improper verification of cryptographic signature vulnerability.  A malicious user may potentially downgrade Zoom Client componen","description":"Zoom for Windows clients prior to 5.13.5 contain an improper verification of cryptographic signature vulnerability.  A malicious user may potentially downgrade Zoom Client components to previous versions.","publishedAt":"2023-06-13T17:30:07.510Z","updatedAt":"2025-01-02T20:11:44.583Z","severity":{"score":2.8,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N","source":"Zoom"},"assigner":"Zoom","products":["Zoom Video Communications, Inc. Zoom for Windows Client"],"affected":[{"vendor":"Zoom Video Communications, Inc.","product":"Zoom for Windows Client","defaultStatus":"unaffected","versions":[{"version":"before 5.13.5","status":"affected"}]}],"references":["https://explore.zoom.us/en/trust/security/security-bulletin/"],"weaknesses":["CWE-347"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/28xxx/CVE-2023-28602.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-28602","state":"PUBLISHED","datePublished":"2023-06-13T17:30:07.510Z","dateUpdated":"2025-01-02T20:11:44.583Z","assignerShortName":"Zoom","assignerOrgId":"99b9af0d-a833-4a5d-9e2f-8b1324f35351","dateReserved":"2023-03-17T13:27:32.368Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Zoom for Windows clients prior to 5.13.5 contain an improper verification of cryptographic signature vulnerability.  A malicious user may potentially downgrade Zoom Client components to previous versions."}],"affected":[{"vendor":"Zoom Video Communications, Inc.","product":"Zoom for Windows Client","defaultStatus":"unaffected","versions":[{"version":"before 5.13.5","status":"affected"}]}],"references":[{"url":"https://explore.zoom.us/en/trust/security/security-bulletin/"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":2.8,"baseSeverity":"LOW","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-347","description":"CWE-347 Improper Verification of Cryptographic Signature","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Zoom","orgId":"99b9af0d-a833-4a5d-9e2f-8b1324f35351","dateUpdated":"2023-06-13T18:53:34.369Z"},"datePublic":"2023-06-13T16:00:00.000Z","impacts":[{"capecId":"CAPEC-554","descriptions":[{"lang":"en","value":"CAPEC-554: Functionality Bypass"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://explore.zoom.us/en/trust/security/security-bulletin/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T13:43:23.585Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-02T20:11:31.128284Z","id":"CVE-2023-28602","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-02T20:11:44.583Z"}}]}}}