{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-46373", "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "state": "PUBLISHED", "assignerShortName": "fortinet", "dateReserved": "2025-04-23T09:14:14.309Z", "datePublished": "2025-11-18T17:01:15.231Z", "dateUpdated": "2025-11-18T20:58:43.450Z"}, "containers": {"cna": {"affected": [{"vendor": "Fortinet", "product": "FortiClientWindows", "cpes": ["cpe:2.3:a:fortinet:forticlientwindows:7.4.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.4.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.4.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.8:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.7:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.6:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.5:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.4:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.0:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "versions": [{"versionType": "semver", "version": "7.4.0", "lessThanOrEqual": "7.4.3", "status": "affected"}, {"versionType": "semver", "version": "7.2.0", "lessThanOrEqual": "7.2.8", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A Heap-based Buffer Overflow vulnerability [CWE-122] in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.8 may allow an authenticated local IPSec user to execute arbitrary code or commands via \"fortips_74.sys\". The attacker would need to bypass the Windows heap integrity protections"}], "providerMetadata": {"orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "shortName": "fortinet", "dateUpdated": "2025-11-18T17:01:15.231Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-122", "description": "Execute unauthorized code or commands", "type": "CWE"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R"}}], "solutions": [{"lang": "en", "value": "Upgrade to FortiClientWindows version 7.4.4 or above\nUpgrade to FortiClientWindows version 7.2.9 or above"}], "references": [{"name": "https://fortiguard.fortinet.com/psirt/FG-IR-25-125", "url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-125"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-11-18T20:58:00.349968Z", "id": "CVE-2025-46373", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-11-18T20:58:43.450Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-46373", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-11-18T20:58:00.349968Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-11-18T20:58:31.230Z"}}], "cna": {"metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"cpes": ["cpe:2.3:a:fortinet:forticlientwindows:7.4.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.4.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.4.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.4.0:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.8:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.7:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.6:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.5:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.4:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.3:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.2:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.1:*:*:*:*:*:*:*", "cpe:2.3:a:fortinet:forticlientwindows:7.2.0:*:*:*:*:*:*:*"], "vendor": "Fortinet", "product": "FortiClientWindows", "versions": [{"status": "affected", "version": "7.4.0", "versionType": "semver", "lessThanOrEqual": "7.4.3"}, {"status": "affected", "version": "7.2.0", "versionType": "semver", "lessThanOrEqual": "7.2.8"}], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Upgrade to FortiClientWindows version 7.4.4 or above\nUpgrade to FortiClientWindows version 7.2.9 or above"}], "references": [{"url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-125", "name": "https://fortiguard.fortinet.com/psirt/FG-IR-25-125"}], "descriptions": [{"lang": "en", "value": "A Heap-based Buffer Overflow vulnerability [CWE-122] in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.8 may allow an authenticated local IPSec user to execute arbitrary code or commands via \"fortips_74.sys\". The attacker would need to bypass the Windows heap integrity protections"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-122", "description": "Execute unauthorized code or commands"}]}], "providerMetadata": {"orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "shortName": "fortinet", "dateUpdated": "2025-11-18T17:01:15.231Z"}}}, "cveMetadata": {"cveId": "CVE-2025-46373", "state": "PUBLISHED", "dateUpdated": "2025-11-18T20:58:43.450Z", "dateReserved": "2025-04-23T09:14:14.309Z", "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "datePublished": "2025-11-18T17:01:15.231Z", "assignerShortName": "fortinet"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:windows:*:*", "matchCriteriaId": "5557A33B-0705-4621-B729-BD087AB315AA", "versionEndExcluding": "7.2.9", "versionStartIncluding": "7.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:windows:*:*", "matchCriteriaId": "51121FCA-2CA9-4B4B-A27C-C4729AB797BB", "versionEndExcluding": "7.4.4", "versionStartIncluding": "7.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A Heap-based Buffer Overflow vulnerability [CWE-122] in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.8 may allow an authenticated local IPSec user to execute arbitrary code or commands via \"fortips_74.sys\". The attacker would need to bypass the Windows heap integrity protections"}], "id": "CVE-2025-46373", "lastModified": "2025-11-20T14:35:41.067", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.1, "impactScore": 6.0, "source": "[email protected]", "type": "Secondary"}]}, "published": "2025-11-18T17:16:01.753", "references": [{"source": "[email protected]", "tags": ["Vendor Advisory"], "url": "https://fortiguard.fortinet.com/psirt/FG-IR-25-125"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-122"}], "source": "[email protected]", "type": "Primary"}]}

{}