{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T21:41:15.954","vulnerabilities":[{"cve":{"id":"CVE-2021-41028","sourceIdentifier":"psirt@fortinet.com","published":"2021-12-16T19:15:08.130","lastModified":"2024-11-21T06:25:18.210","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A combination of a use of hard-coded cryptographic key vulnerability [CWE-321] in FortiClientEMS 7.0.1 and below, 6.4.6 and below and an improper certificate validation vulnerability [CWE-297] in FortiClientWindows, FortiClientLinux and FortiClientMac 7.0.1 and below, 6.4.6 and below may allow an unauthenticated and network adjacent attacker to perform a man-in-the-middle attack between the EMS and the FCT via the telemetry protocol."},{"lang":"es","value":"Una combinación de una vulnerabilidad de clave criptográfica embebida [CWE-321] en FortiClientEMS versiones 7.0.1 y anteriores, versiones 6.4.6 y anteriores, y una vulnerabilidad de comprobación de certificado inapropiado [CWE-297] en FortiClientWindows, FortiClientLinux y FortiClientMac versiones 7. 0.1 y anteriores, versiones 6.4.6 y anteriores, pueden permitir a un atacante no autenticado y adyacente a la red llevar a cabo un ataque de tipo man-in-the-middle entre el EMS y el FCT por medio del protocolo de telemetría"}],"metrics":{"cvssMetricV31":[{"source":"psirt@fortinet.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H","baseScore":8.2,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.6,"impactScore":6.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.6,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:A/AC:M/Au:N/C:P/I:P/A:P","baseScore":5.4,"accessVector":"ADJACENT_NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":5.5,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-295"},{"lang":"en","value":"CWE-798"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:macos:*:*","versionStartIncluding":"6.0.0","versionEndIncluding":"6.0.9","matchCriteriaId":"D2E21BE5-4AB4-4E5A-A709-C29177DB5CF3"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:windows:*:*","versionStartIncluding":"6.0.0","versionEndIncluding":"6.0.9","matchCriteriaId":"4BF4B4CA-81E0-42EA-9EA4-66A4414345C9"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:linux:*:*","versionStartIncluding":"6.2.0","versionEndIncluding":"6.2.9","matchCriteriaId":"2F0755CA-2961-4F74-8044-761178AB0312"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:macos:*:*","versionStartIncluding":"6.2.0","versionEndIncluding":"6.2.9","matchCriteriaId":"6EE22D2E-DE73-47FE-91DE-4C4B8FDB4C0E"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:windows:*:*","versionStartIncluding":"6.2.0","versionEndIncluding":"6.2.9","matchCriteriaId":"C5601CD7-A7CE-4FC5-A635-B20B415DC8C4"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:linux:*:*","versionStartIncluding":"6.4.0","versionEndIncluding":"6.4.6","matchCriteriaId":"586B3E02-6E45-49C1-9B8D-D1892C5A3331"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:macos:*:*","versionStartIncluding":"6.4.0","versionEndIncluding":"6.4.6","matchCriteriaId":"B842635B-1BB3-4D92-A157-78A0CE71A659"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:windows:*:*","versionStartIncluding":"6.4.0","versionEndIncluding":"6.4.6","matchCriteriaId":"6001805D-D4FB-4071-AD9C-18B1016FA07A"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:7.0.0:*:*:*:*:linux:*:*","matchCriteriaId":"F221810A-3FF0-46A6-B8A2-04ABCCF0382D"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:7.0.0:*:*:*:*:macos:*:*","matchCriteriaId":"63E9F1CD-DF46-4AC5-9EA6-9C63C2816AD4"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:7.0.0:*:*:*:*:windows:*:*","matchCriteriaId":"43B7F057-9D03-4687-8B04-FDE3A94C3EA3"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:7.0.1:*:*:*:*:linux:*:*","matchCriteriaId":"41FED871-2D52-41C9-A2EE-F77E63997270"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:7.0.1:*:*:*:*:macos:*:*","matchCriteriaId":"DB1D284B-AFF0-4750-8ED1-FB075C42FC83"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient:7.0.1:*:*:*:*:windows:*:*","matchCriteriaId":"0F085864-54A6-4928-AF00-982FF6A17F4B"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient_endpoint_management_server:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2.0","versionEndIncluding":"6.2.9","matchCriteriaId":"D16D1BDE-ED3A-472B-AE5D-9A22B330AD82"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient_endpoint_management_server:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4.0","versionEndIncluding":"6.4.6","matchCriteriaId":"EB00205D-D413-4E43-8581-6C6808AD1534"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient_endpoint_management_server:7.0.0:*:*:*:*:*:*:*","matchCriteriaId":"7695C46E-650B-4480-8CCD-BBE91D9633D8"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:forticlient_endpoint_management_server:7.0.1:*:*:*:*:*:*:*","matchCriteriaId":"9E031A53-6E46-4C38-8DA1-FC592BF0FAAD"}]}]}],"references":[{"url":"https://fortiguard.com/advisory/FG-IR-21-075","source":"psirt@fortinet.com","tags":["Vendor Advisory"]},{"url":"https://fortiguard.com/advisory/FG-IR-21-075","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}