{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-26208", "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "state": "PUBLISHED", "assignerShortName": "fortinet", "dateReserved": "2023-02-20T15:09:20.636Z", "datePublished": "2023-03-09T14:55:08.396Z", "dateUpdated": "2023-03-09T14:55:08.396Z"}, "containers": {"cna": {"affected": [{"vendor": "Fortinet", "product": "FortiAuthenticator", "defaultStatus": "unaffected", "versions": [{"versionType": "semver", "version": "6.4.0", "lessThanOrEqual": "6.4.6", "status": "affected"}, {"versionType": "semver", "version": "6.3.0", "lessThanOrEqual": "6.3.3", "status": "affected"}, {"versionType": "semver", "version": "6.2.0", "lessThanOrEqual": "6.2.1", "status": "affected"}, {"versionType": "semver", "version": "6.1.0", "lessThanOrEqual": "6.1.2", "status": "affected"}, {"versionType": "semver", "version": "6.0.0", "lessThanOrEqual": "6.0.7", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiAuthenticator 6.4.x and before allows a remote unauthenticated attacker to partially exhaust CPU and memory via sending\u00a0numerous HTTP requests to the login form."}], "providerMetadata": {"orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "shortName": "fortinet", "dateUpdated": "2023-03-09T14:55:08.396Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-307", "description": "Denial of service", "type": "CWE"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:X"}}], "solutions": [{"lang": "en", "value": "Please upgrade to FortiAuthenticator\u00a0version 6.5.0\u00a0or above,\nPlease upgrade to FortiDeceptor\u00a0version 3.2.0\u00a0or above.\nPlease upgrade to FortiMail\u00a0version 6.4.1 or above,\r\nPlease upgrade to FortiMail version 6.2.5\u00a0or above,\r\nPlease upgrade to FortiMail version 6.0.10\u00a0or above."}], "references": [{"name": "https://fortiguard.com/psirt/FG-IR-20-078", "url": "https://fortiguard.com/psirt/FG-IR-20-078"}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:fortiauthenticator:*:*:*:*:*:*:*:*", "matchCriteriaId": "3920D43C-F957-488D-819F-D3001ED216AC", "versionEndExcluding": "6.5.0", "versionStartIncluding": "5.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiAuthenticator 6.4.x and before allows a remote unauthenticated attacker to partially exhaust CPU and memory via sending\u00a0numerous HTTP requests to the login form."}], "id": "CVE-2023-26208", "lastModified": "2023-11-07T04:09:30.253", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "psirt@fortinet.com", "type": "Secondary"}]}, "published": "2023-03-09T15:15:09.637", "references": [{"source": "psirt@fortinet.com", "tags": ["Vendor Advisory"], "url": "https://fortiguard.com/psirt/FG-IR-20-078"}], "sourceIdentifier": "psirt@fortinet.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-307"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-307"}], "source": "psirt@fortinet.com", "type": "Secondary"}]}

{}