{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T04:19:23.378","vulnerabilities":[{"cve":{"id":"CVE-2021-26102","sourceIdentifier":"psirt@fortinet.com","published":"2024-12-19T14:15:05.380","lastModified":"2025-01-21T20:29:43.850","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"A relative path traversal vulnerability (CWE-23) in FortiWAN version 4.5.7 and below, 4.4 all versions may allow a remote non-authenticated attacker to delete files on the system by sending a crafted POST request. In particular, deleting specific configuration files will reset the Admin password to its default value."},{"lang":"es","value":"Una vulnerabilidad de path traversal relativo (CWE-23) en FortiWAN versión 4.5.7 y anteriores, 4.4 y todas las versiones puede permitir que un atacante remoto no autenticado elimine archivos del sistema mediante el envío de una solicitud POST manipulada. En particular, la eliminación de archivos de configuración específicos restablecerá la contraseña de administrador a su valor predeterminado."}],"metrics":{"cvssMetricV31":[{"source":"psirt@fortinet.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","baseScore":9.1,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.2}]},"weaknesses":[{"source":"psirt@fortinet.com","type":"Secondary","description":[{"lang":"en","value":"CWE-305"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-22"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:fortinet:fortiwan:*:*:*:*:*:*:*:*","versionStartIncluding":"4.4.0","versionEndExcluding":"4.5.8","matchCriteriaId":"C177EBEF-63F1-47E4-9DBB-5424C6AFCB5A"}]}]}],"references":[{"url":"https://fortiguard.fortinet.com/psirt/FG-IR-21-048","source":"psirt@fortinet.com","tags":["Vendor Advisory"]}]}}]}