{ "data_type": "CVE", "data_format": "MITRE", "data_version": "4.0", "CVE_data_meta": { "ID": "CVE-2021-26092", "ASSIGNER": "psirt@fortinet.com", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "Fortinet", "product": { "product_data": [ { "product_name": "Fortinet FortiOS, FortiProxy", "version": { "version_data": [ { "version_value": "FortiOS 5.2.10 through 5.2.15, 5.4.0 through 5.4.13, 5.6.0 through 5.6.14, 6.0.0 through 6.0.12, 6.2.0 through 6.2.7, 6.4.0 through 6.4.4; FortiProxy 1.2.0 through 1.2.9, 2.0.0 through 2.0.1" } ] } } ] } } ] } }, "impact": { "cvss": { "attackComplexity": "Low", "attackVector": "Network", "availabilityImpact": "None", "baseScore": 4.6, "baseSeverity": "Medium", "confidentialityImpact": "None", "integrityImpact": "Low", "privilegesRequired": "None", "scope": "Changed", "userInteraction": "Required", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N/E:F/RL:X/RC:X", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Execute unauthorized code or commands" } ] } ] }, "references": { "reference_data": [ { "refsource": "CONFIRM", "name": "https://fortiguard.com/psirt/FG-IR-20-199", "url": "https://fortiguard.com/psirt/FG-IR-20-199" } ] }, "description": { "description_data": [ { "lang": "eng", "value": "Failure to sanitize input in the SSL VPN web portal of FortiOS 5.2.10 through 5.2.15, 5.4.0 through 5.4.13, 5.6.0 through 5.6.14, 6.0.0 through 6.0.12, 6.2.0 through 6.2.7, 6.4.0 through 6.4.4; and FortiProxy 1.2.0 through 1.2.9, 2.0.0 through 2.0.1 may allow a remote unauthenticated attacker to perform a reflected Cross-site Scripting (XSS) attack by sending a request to the error page with malicious GET parameters." } ] } }