{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T05:59:30.620","vulnerabilities":[{"cve":{"id":"CVE-2021-26103","sourceIdentifier":"psirt@fortinet.com","published":"2021-12-08T12:15:07.677","lastModified":"2024-11-21T05:55:52.177","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"An insufficient verification of data authenticity vulnerability (CWE-345) in the user interface of FortiProxy verison 2.0.3 and below, 1.2.11 and below and FortiGate verison 7.0.0, 6.4.6 and below, 6.2.9 and below of SSL VPN portal may allow a remote, unauthenticated attacker to conduct a cross-site request forgery (CSRF) attack . Only SSL VPN in web mode or full mode are impacted by this vulnerability."},{"lang":"es","value":"Una vulnerabilidad de verificación insuficiente de la autenticidad de los datos (CWE-345) en la interfaz de usuario de FortiProxy versión 2.0.3 y anteriores, 1.2.11 y anteriores y FortiGate versión 7.0.0, 6.4.6 y anteriores, 6.2.9 y anteriores del portal SSL VPN puede permitir a un atacante remoto no autenticado realizar un ataque de tipo cross-site request forgery (CSRF). Sólo la VPN SSL en modo web o en modo completo está afectada por esta vulnerabilidad"}],"metrics":{"cvssMetricV31":[{"source":"psirt@fortinet.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","baseScore":6.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":2.8,"impactScore":3.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:H/Au:N/C:P/I:P/A:P","baseScore":5.1,"accessVector":"NETWORK","accessComplexity":"HIGH","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":4.9,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-345"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*","versionStartIncluding":"1.2.0","versionEndIncluding":"1.2.11","matchCriteriaId":"40C734E1-EB71-4469-837D-A7D669AEEB6B"},{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*","versionStartIncluding":"2.0.0","versionEndIncluding":"2.0.3","matchCriteriaId":"522EB71B-D6BA-4966-9CCB-572B9A11467E"},{"vulnerable":true,"criteria":"cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6.0","versionEndIncluding":"5.6.14","matchCriteriaId":"AC0AFBC1-5C11-412E-9979-AF89DD26EFCD"},{"vulnerable":true,"criteria":"cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0.0","versionEndIncluding":"6.0.13","matchCriteriaId":"A6EF01D9-50FB-4300-87FB-132649A9AC51"},{"vulnerable":true,"criteria":"cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2.0","versionEndIncluding":"6.2.9","matchCriteriaId":"C4C0308D-8E52-456B-BFC2-62D4C1E9BDC3"},{"vulnerable":true,"criteria":"cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*","versionStartIncluding":"6.4.0","versionEndIncluding":"6.4.6","matchCriteriaId":"88D6903E-70D0-4D63-BC68-BA37EE91BCB1"},{"vulnerable":true,"criteria":"cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*","matchCriteriaId":"79FEE7F6-F72E-4A43-883C-0CF492DF355B"}]}]}],"references":[{"url":"https://fortiguard.com/advisory/FG-IR-20-158","source":"psirt@fortinet.com","tags":["Patch","Vendor Advisory"]},{"url":"https://fortiguard.com/advisory/FG-IR-20-158","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]}]}}]}