gsd-2023-46717
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An improper authentication vulnerability [CWE-287] in FortiOS versions 7.4.1 and below, versions 7.2.6 and below, and versions 7.0.12 and below when configured with FortiAuthenticator in HA may allow a readonly user to gain read-write access via successive login attempts.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-46717", "id": "GSD-2023-46717" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-46717" ], "details": "An improper authentication vulnerability [CWE-287] in FortiOS versions 7.4.1 and below, versions 7.2.6 and below, and versions 7.0.12 and below when configured with FortiAuthenticator in HA may allow a readonly user to gain read-write access via successive login attempts.", "id": "GSD-2023-46717", "modified": "2023-12-13T01:20:53.217062Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "psirt@fortinet.com", "ID": "CVE-2023-46717", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "FortiOS", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "7.4.0", "version_value": "7.4.1" }, { "version_affected": "\u003c=", "version_name": "7.2.0", "version_value": "7.2.6" }, { "version_affected": "\u003c=", "version_name": "7.0.0", "version_value": "7.0.12" } ] } } ] }, "vendor_name": "Fortinet" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An improper authentication vulnerability [CWE-287] in FortiOS versions 7.4.1 and below, versions 7.2.6 and below, and versions 7.0.12 and below when configured with FortiAuthenticator in HA may allow a readonly user to gain read-write access via successive login attempts." } ] }, "impact": { "cvss": [ { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-287", "lang": "eng", "value": "Escalation of privilege" } ] } ] }, "references": { "reference_data": [ { "name": "https://fortiguard.com/psirt/FG-IR-23-424", "refsource": "MISC", "url": "https://fortiguard.com/psirt/FG-IR-23-424" } ] }, "solution": [ { "lang": "en", "value": "Please upgrade to FortiOS 7.4.2 or above\nPlease upgrade to FortiOS 7.2.7 or above\nPlease upgrade to ForitOS 7.0.13 or above\n\r\n\r\nWorkaround- Disable push notifications for FortiAuthenticator:\n\r\n\r\nFor RADIUS Authentication (From FortiAuthenticator)- ## RADIUS Service \u003e Policies \u003e (select policy) \u003e Authentication Factors \u003e Advanced Options \u003e \n## Allow FortiToken Mobile push notifications \n(*disable)*\n" } ] }, "nvd.nist.gov": { "cve": { "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "matchCriteriaId": "D25F9C04-C7FD-4B1F-A194-CA69E5DE903C", "versionEndExcluding": "7.0.13", "versionStartIncluding": "7.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "matchCriteriaId": "553C4BA9-953B-4017-8498-785BDA7A3006", "versionEndExcluding": "7.2.7", "versionStartIncluding": "7.2.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "matchCriteriaId": "4316C2EA-3D6E-4A0C-B81D-ADCE040E03E0", "versionEndExcluding": "7.4.2", "versionStartIncluding": "7.4.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "descriptions": [ { "lang": "en", "value": "An improper authentication vulnerability [CWE-287] in FortiOS versions 7.4.1 and below, versions 7.2.6 and below, and versions 7.0.12 and below when configured with FortiAuthenticator in HA may allow a readonly user to gain read-write access via successive login attempts." }, { "lang": "es", "value": "Una vulnerabilidad de autenticaci\u00f3n incorrecta [CWE-287] en las versiones 7.4.1 y anteriores de FortiOS, las versiones 7.2.6 y siguientes y las versiones 7.0.12 y siguientes cuando se configura con FortiAuthenticator en HA puede permitir que un usuario de solo lectura obtenga acceso de lectura y escritura a trav\u00e9s de intentos sucesivos de inicio de sesi\u00f3n." } ], "id": "CVE-2023-46717", "lastModified": "2024-03-21T21:04:18.200", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" }, { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "psirt@fortinet.com", "type": "Secondary" } ] }, "published": "2024-03-12T15:15:46.487", "references": [ { "source": "psirt@fortinet.com", "tags": [ "Vendor Advisory" ], "url": "https://fortiguard.com/psirt/FG-IR-23-424" } ], "sourceIdentifier": "psirt@fortinet.com", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-287" } ], "source": "psirt@fortinet.com", "type": "Primary" } ] } } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.