{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2025-62439", "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "state": "PUBLISHED", "assignerShortName": "fortinet", "dateReserved": "2025-10-14T08:08:14.905Z", "datePublished": "2026-02-10T15:39:12.842Z", "dateUpdated": "2026-05-12T12:08:35.887Z" }, "containers": { "cna": { "affected": [ { "vendor": "Fortinet", "product": "FortiOS", "cpes": [ "cpe:2.3:o:fortinet:fortios:7.6.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.6.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.6.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.6.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.4:*:*:*:*:*:*:*", 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"versions": [ { "versionType": "semver", "version": "7.6.0", "lessThanOrEqual": "7.6.4", "status": "affected" }, { "versionType": "semver", "version": "7.4.0", "lessThanOrEqual": "7.4.9", "status": "affected" }, { "versionType": "semver", "version": "7.2.0", "lessThanOrEqual": "7.2.13", "status": "affected" }, { "versionType": "semver", "version": "7.0.0", "lessThanOrEqual": "7.0.19", "status": "affected" } ] } ], "descriptions": [ { "lang": "en", "value": "An Improper Verification of Source of a Communication Channel vulnerability [CWE-940] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.4, FortiOS 7.4.0 through 7.4.9, FortiOS 7.2 all versions, FortiOS 7.0 all versions may allow an authenticated user with knowledge of FSSO policy configurations to gain unauthorized access to protected network resources via crafted requests." } ], "providerMetadata": { "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "shortName": "fortinet", "dateUpdated": "2026-02-10T15:39:12.842Z" }, "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-940", "description": "Improper access control", "type": "CWE" } ] } ], "metrics": [ { "format": "CVSS", "cvssV3_1": { "version": "3.1", "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.8, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N/E:P/RL:X/RC:R" } } ], "solutions": [ { "lang": "en", "value": "Upgrade to upcoming FortiOS version 8.0.0 or above\nUpgrade to FortiOS version 7.6.5 or above\nUpgrade to FortiOS version 7.4.10 or above" } ], "references": [ { "name": "https://fortiguard.fortinet.com/psirt/FG-IR-25-384", "url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-384" } ] }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-02-11T14:57:46.535221Z", "id": "CVE-2025-62439", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-11T14:57:58.973Z" } }, { "x_adpType": "supplier", "providerMetadata": { "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "shortName": "siemens-SADP", "dateUpdated": "2026-05-12T12:08:35.887Z" }, "affected": [ { "vendor": "Siemens", "product": "RUGGEDCOM APE1808", "versions": [ { "status": "affected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/html/ssa-975644.html" } ] } ] } }