{"api_version":"1","generated_at":"2026-10-28T03:11:49+00:00","cve":"CVE-2025-57823","urls":{"html":"https://cve.report/CVE-2025-57823","api":"https://cve.report/api/cve/CVE-2025-57823.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-57823","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-57823"},"summary":{"title":"CVE-2025-57823","description":"A direct request ('forced browsing') vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, FortiAuthenticator 6.4 all versions, FortiAuthenticator 6.3 all versions may allow an authenticated attacker with at least sponsor permissions to read and download device logs via accessing specific endpoints","state":"PUBLISHED","assigner":"fortinet","published_at":"2025-12-09 18:15:54","updated_at":"2026-10-08 10:10:00"},"problem_types":["CWE-425","CWE-425 Information disclosure"],"metrics":[{"version":"3.1","source":"psirt@fortinet.com","type":"Secondary","score":"2.7","severity":"LOW","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","baseScore":2.7,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"2.6","severity":"LOW","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:U/RC:C","data":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":2.6,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:U/RC:C","version":"3.1"}}],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-25-554","name":"https://fortiguard.fortinet.com/psirt/FG-IR-25-554","refsource":"psirt@fortinet.com","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-57823","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-57823","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Fortinet","product":"FortiAuthenticator","version":"affected 6.6.0 6.6.6 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiAuthenticator","version":"affected 6.5.0 6.5.6 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiAuthenticator","version":"affected 6.4.0 6.4.10 semver","platforms":[]},{"source":"CNA","vendor":"Fortinet","product":"FortiAuthenticator","version":"affected 6.3.0 6.3.4 semver","platforms":[]}],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"Upgrade to FortiAuthenticator version 8.0.0 or above\nUpgrade to FortiAuthenticator version 6.6.7 or above","time":"","lang":"en"}],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2025","cve_id":"57823","vulnerable":"1","versionEndIncluding":"6.6.6","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"fortinet","cpe5":"fortiauthenticator","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2025","cve_id":"57823","cve":"CVE-2025-57823","epss":"0.002310000","percentile":"0.127050000","score_date":"2026-10-02","updated_at":"2026-10-03 00:13:26"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2025-57823","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-12-09T20:21:04.998926Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2025-12-09T20:43:26.934Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"cpes":["cpe:2.3:a:fortinet:fortiauthenticator:6.6.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.6.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.6.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.6.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.6.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.6.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.6.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.5.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.5.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.5.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.5.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.5.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.5.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.5.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.4.10:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.4.9:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.4.8:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.4.7:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.4.6:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.4.5:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.4.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.4.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.4.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.4.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.4.0:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.3.4:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.3.3:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.3.2:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.3.1:*:*:*:*:*:*:*","cpe:2.3:a:fortinet:fortiauthenticator:6.3.0:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","product":"FortiAuthenticator","vendor":"Fortinet","versions":[{"lessThanOrEqual":"6.6.6","status":"affected","version":"6.6.0","versionType":"semver"},{"lessThanOrEqual":"6.5.6","status":"affected","version":"6.5.0","versionType":"semver"},{"lessThanOrEqual":"6.4.10","status":"affected","version":"6.4.0","versionType":"semver"},{"lessThanOrEqual":"6.3.4","status":"affected","version":"6.3.0","versionType":"semver"}]}],"descriptions":[{"lang":"en","value":"A direct request ('forced browsing') vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, FortiAuthenticator 6.4 all versions, FortiAuthenticator 6.3 all versions may allow an authenticated attacker with at least sponsor permissions to read and download device logs via accessing specific endpoints"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":2.6,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:U/RC:C","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-425","description":"Information disclosure","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-01-14T09:18:54.052Z","orgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","shortName":"fortinet"},"references":[{"name":"https://fortiguard.fortinet.com/psirt/FG-IR-25-554","url":"https://fortiguard.fortinet.com/psirt/FG-IR-25-554"}],"solutions":[{"lang":"en","value":"Upgrade to FortiAuthenticator version 8.0.0 or above\nUpgrade to FortiAuthenticator version 6.6.7 or above"}]}},"cveMetadata":{"assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","assignerShortName":"fortinet","cveId":"CVE-2025-57823","datePublished":"2025-12-09T17:18:45.986Z","dateReserved":"2025-08-20T16:29:11.184Z","dateUpdated":"2026-01-14T09:18:54.052Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-12-09 18:15:54","lastModifiedDate":"2026-10-08 10:10:00","problem_types":["CWE-425","CWE-425 Information disclosure"],"metrics":{"cvssMetricV31":[{"source":"psirt@fortinet.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","baseScore":2.7,"baseSeverity":"LOW","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":1.2,"impactScore":1.4}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-12-09T20:21:04.998926Z","id":"CVE-2025-57823","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:fortiauthenticator:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3.0","versionEndIncluding":"6.6.6","matchCriteriaId":"D8E31FF4-4BA1-4835-91DF-C8DF310BF8E8"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"57823","Ordinal":"1","Title":"CVE-2025-57823","CVE":"CVE-2025-57823","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"57823","Ordinal":"1","NoteData":"A direct request ('forced browsing') vulnerability in Fortinet FortiAuthenticator 6.6.0 through 6.6.6, FortiAuthenticator 6.5 all versions, FortiAuthenticator 6.4 all versions, FortiAuthenticator 6.3 all versions may allow an authenticated attacker with at least sponsor permissions to read and download device logs via accessing specific endpoints","Type":"Description","Title":"CVE-2025-57823"}]}}}