CVE-2025-53844

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-53844", "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "state": "PUBLISHED", "assignerShortName": "fortinet", "dateReserved": "2025-07-10T08:53:33.015Z", "datePublished": "2026-05-12T16:54:10.126Z", "dateUpdated": "2026-10-15T01:09:17.073Z"}, "containers": {"cna": {"affected": [{"vendor": "Fortinet", "product": "FortiOS", "cpes": ["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:7.4.8:*:*:*:*:*:*:*", "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:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.17:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.17:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.18:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.17:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.0:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "versions": [{"versionType": "semver", "version": "7.6.0", "lessThanOrEqual": "7.6.3", "status": "affected"}, {"versionType": "semver", "version": "7.4.0", "lessThanOrEqual": "7.4.8", "status": "affected"}, {"versionType": "semver", "version": "7.2.0", "lessThanOrEqual": "7.2.11", "status": "affected"}, {"versionType": "semver", "version": "7.0.0", "lessThanOrEqual": "7.0.17", "status": "affected"}, {"versionType": "semver", "version": "6.4.0", "lessThanOrEqual": "6.4.16", "status": "affected"}, {"versionType": "semver", "version": "6.2.0", "lessThanOrEqual": "6.2.17", "status": "affected"}, {"versionType": "semver", "version": "6.0.0", "lessThanOrEqual": "6.0.18", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A out-of-bounds write vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11 allows attacker to execute unauthorized code or commands via specially crafted packets."}], "providerMetadata": {"orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "shortName": "fortinet", "dateUpdated": "2026-07-08T12:54:35.692Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-787", "description": "Execute unauthorized code or commands", "type": "CWE"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C"}}], "solutions": [{"lang": "en", "value": "Upgrade to FortiOS version 7.6.4 or above\nUpgrade to FortiOS version 7.4.9 or above\nUpgrade to FortiOS version 7.2.12 or above\nUpgrade to FortiOS version 7.0.18 or above\nFortinet remediated this issue in FortiSASE version 25.3.a and hence customers do not need to perform any action.\nUpgrade to FortiSwitchManager version 7.2.7 or above\nUpgrade to FortiSwitchManager version 7.0.6 or above\nFortinet remediated this issue in FortiEdgeCloud version 25.3 and hence customers do not need to perform any action."}], "references": [{"name": "https://fortiguard.fortinet.com/psirt/FG-IR-26-123", "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-123"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-12T00:00:00+00:00", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2025-53844"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-13T03:58:28.011Z"}}, {"x_adpType": "supplier", "providerMetadata": {"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "shortName": "siemens-SADP", "dateUpdated": "2026-10-15T01:09:17.073Z"}, "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-864900.html"}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"affected": [{"vendor": "Siemens", "product": "RUGGEDCOM APE1808", "versions": [{"status": "affected", "version": "0", "lessThan": "*", "versionType": "custom"}], "defaultStatus": "unknown"}], "x_adpType": "supplier", "references": [{"url": "https://cert-portal.siemens.com/productcert/html/ssa-864900.html"}], "providerMetadata": {"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "shortName": "siemens-SADP", "dateUpdated": "2026-10-15T01:09:17.073Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-53844", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-05-12T19:00:04.664017Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-12T19:02:24.868Z"}}], "cna": {"metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.3, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"cpes": ["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:7.4.8:*:*:*:*:*:*:*", "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:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.17:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.17:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.18:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.17:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.0:*:*:*:*:*:*:*"], "vendor": "Fortinet", "product": "FortiOS", "versions": [{"status": "affected", "version": "7.6.0", "versionType": "semver", "lessThanOrEqual": "7.6.3"}, {"status": "affected", "version": "7.4.0", "versionType": "semver", "lessThanOrEqual": "7.4.8"}, {"status": "affected", "version": "7.2.0", "versionType": "semver", "lessThanOrEqual": "7.2.11"}, {"status": "affected", "version": "7.0.0", "versionType": "semver", "lessThanOrEqual": "7.0.17"}, {"status": "affected", "version": "6.4.0", "versionType": "semver", "lessThanOrEqual": "6.4.16"}, {"status": "affected", "version": "6.2.0", "versionType": "semver", "lessThanOrEqual": "6.2.17"}, {"status": "affected", "version": "6.0.0", "versionType": "semver", "lessThanOrEqual": "6.0.18"}], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Upgrade to FortiOS version 7.6.4 or above\nUpgrade to FortiOS version 7.4.9 or above\nUpgrade to FortiOS version 7.2.12 or above\nUpgrade to FortiOS version 7.0.18 or above\nFortinet remediated this issue in FortiSASE version 25.3.a and hence customers do not need to perform any action.\nUpgrade to FortiSwitchManager version 7.2.7 or above\nUpgrade to FortiSwitchManager version 7.0.6 or above\nFortinet remediated this issue in FortiEdgeCloud version 25.3 and hence customers do not need to perform any action."}], "references": [{"url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-123", "name": "https://fortiguard.fortinet.com/psirt/FG-IR-26-123"}], "descriptions": [{"lang": "en", "value": "A out-of-bounds write vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11 allows attacker to execute unauthorized code or commands via specially crafted packets."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-787", "description": "Execute unauthorized code or commands"}]}], "providerMetadata": {"orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "shortName": "fortinet", "dateUpdated": "2026-07-08T12:54:35.692Z"}}}, "cveMetadata": {"cveId": "CVE-2025-53844", "state": "PUBLISHED", "dateUpdated": "2026-10-15T01:09:17.073Z", "dateReserved": "2025-07-10T08:53:33.015Z", "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8", "datePublished": "2026-05-12T16:54:10.126Z", "assignerShortName": "fortinet"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"cpes": ["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:7.4.8:*:*:*:*:*:*:*", "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:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.4.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.2.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.17:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.4.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.17:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.2.0:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.18:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.17:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.16:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.15:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.14:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.13:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.12:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.11:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.10:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.9:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.8:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.7:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.6:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.5:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.4:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.3:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.2:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.1:*:*:*:*:*:*:*", "cpe:2.3:o:fortinet:fortios:6.0.0:*:*:*:*:*:*:*"], "defaultStatus": "unaffected", "product": "FortiOS", "vendor": "Fortinet", "versions": [{"lessThanOrEqual": "7.6.3", "status": "affected", "version": "7.6.0", "versionType": "semver"}, {"lessThanOrEqual": "7.4.8", "status": "affected", "version": "7.4.0", "versionType": "semver"}, {"lessThanOrEqual": "7.2.11", "status": "affected", "version": "7.2.0", "versionType": "semver"}, {"lessThanOrEqual": "7.0.17", "status": "affected", "version": "7.0.0", "versionType": "semver"}, {"lessThanOrEqual": "6.4.16", "status": "affected", "version": "6.4.0", "versionType": "semver"}, {"lessThanOrEqual": "6.2.17", "status": "affected", "version": "6.2.0", "versionType": "semver"}, {"lessThanOrEqual": "6.0.18", "status": "affected", "version": "6.0.0", "versionType": "semver"}]}], "source": "psirt@fortinet.com"}, {"affectedData": [{"defaultStatus": "unknown", "product": "RUGGEDCOM APE1808", "vendor": "Siemens", "versions": [{"lessThan": "*", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "matchCriteriaId": "E8FAAA2E-7A53-4F6B-A9C7-1E2B4CB5F7EB", "versionEndExcluding": "7.2.12", "versionStartIncluding": "7.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "matchCriteriaId": "2093EFE3-4B7F-4806-9850-C42B26BC64AC", "versionEndExcluding": "7.4.9", "versionStartIncluding": "7.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "matchCriteriaId": "C1C30E0D-7F09-42D2-9EB1-E2196BD50D75", "versionEndExcluding": "7.6.4", "versionStartIncluding": "7.6.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A out-of-bounds write vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11 allows attacker to execute unauthorized code or commands via specially crafted packets."}, {"lang": "es", "value": "Una vulnerabilidad de escritura fuera de l\u00edmites en Fortinet FortiOS 7.6.0 hasta 7.6.3, FortiOS 7.4.0 hasta 7.4.8, FortiOS 7.2.0 hasta 7.2.11 permite al atacante ejecutar c\u00f3digo o comandos no autorizados a trav\u00e9s de paquetes especialmente dise\u00f1ados."}], "id": "CVE-2025-53844", "lastModified": "2026-10-07T09:10:00.160", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "psirt@fortinet.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-53844", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-05-12T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2026-05-12T18:16:35.983", "references": [{"source": "psirt@fortinet.com", "tags": ["Vendor Advisory"], "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-123"}, {"source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "url": "https://cert-portal.siemens.com/productcert/html/ssa-864900.html"}], "sourceIdentifier": "psirt@fortinet.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "psirt@fortinet.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[7.6.0,7.6.3]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[7.4.0,7.4.8]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[7.2.0,7.2.11]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[7.0.0,7.0.17]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.4.0,6.4.16]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.2.0,6.2.17]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.0.0,6.0.18]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "FortiOS", "source": "cna", "vendor": "Fortinet"}, "product": "fortios", "vendor": "fortinet"}], "created": "2026-05-12T18:30:22.226626+00:00", "title": "Out-of-Bounds Write in FortiOS Allows Remote Code Execution", "updated": "2026-05-12T21:45:05.142288+00:00", "vendors": ["fortinet", "fortinet$PRODUCT$fortios"]}