{"id":"CVE-2023-43582","aliases":["EUVD-2023-47988","GHSA-4w34-678c-q5hp"],"status":"published","title":"Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation...","description":"Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0066,"percentile":0.51842,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287","CWE-939"],"published":"2023-11-14T23:12:32Z","modified":"2026-06-17T06:26:02Z","products":[{"vendor":"zoom","product":"meetings"},{"vendor":"zoom","product":"rooms"},{"vendor":"zoom","product":"virtual_desktop_infrastructure"},{"vendor":"zoom","product":"zoom"},{"vendor":"zoom communications inc.","product":"zoom clients"},{"vendor":"zoom video communications, inc.","product":"zoom clients"}],"references":[{"url":"https://explore.zoom.us/en/trust/security/security-bulletin/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43582"},{"url":"https://explore.zoom.us/en/trust/security/security-bulletin"},{"url":"https://github.com/advisories/GHSA-4w34-678c-q5hp"}],"sources":{"cve":[{"id":"CVE-2023-43582","description":"Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.","status":"published","published":"2023-11-14T23:12:32.799Z","modified":"2024-09-19T13:52:36.217Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-939"],"updated_at":"2026-11-02T14:35:14.633899Z"}],"euvd":[{"id":"EUVD-2023-47988","description":"Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.","status":"published","published":"2023-11-14T23:12:32Z","modified":"2024-09-19T13:52:36Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:28:19.06347Z"}],"ghsa":[{"id":"GHSA-4w34-678c-q5hp","title":"Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation...","description":"Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.\n","status":"published","published":"2023-11-15T00:31:08Z","modified":"2024-09-19T15:30:48Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-287","CWE-939"],"updated_at":"2026-11-02T14:58:18.045833Z"}],"nvd":[{"id":"CVE-2023-43582","description":"Improper authorization in some Zoom clients may allow an authorized user to conduct an escalation of privilege via network access.","status":"published","published":"2023-11-15T00:15:08.673Z","modified":"2026-06-17T06:26:02.5Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-939","CWE-287"],"updated_at":"2026-11-02T14:08:47.966245Z"}]}}