{"containers":{"cna":{"affected":[{"product":"Fortinet FortiWAN","vendor":"Fortinet","versions":[{"status":"affected","version":"FortiWAN before 4.5.9"}]}],"descriptions":[{"lang":"en","value":"Multiple stack-based buffer overflow vulnerabilities [CWE-121] both in network daemons and in the command line interpreter of FortiWAN before 4.5.9 may allow an unauthenticated attacker to potentially corrupt control data in memory and execute arbitrary code via specifically crafted requests."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","exploitCodeMaturity":"PROOF_OF_CONCEPT","integrityImpact":"HIGH","privilegesRequired":"NONE","remediationLevel":"UNAVAILABLE","reportConfidence":"CONFIRMED","scope":"UNCHANGED","temporalScore":7.7,"temporalSeverity":"HIGH","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Execute unauthorized code or commands","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2022-04-06T09:15:15.000Z","orgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","shortName":"fortinet"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://fortiguard.com/psirt/FG-IR-21-065"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@fortinet.com","ID":"CVE-2021-26112","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Fortinet FortiWAN","version":{"version_data":[{"version_value":"FortiWAN before 4.5.9"}]}}]},"vendor_name":"Fortinet"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Multiple stack-based buffer overflow vulnerabilities [CWE-121] both in network daemons and in the command line interpreter of FortiWAN before 4.5.9 may allow an unauthenticated attacker to potentially corrupt control data in memory and execute arbitrary code via specifically crafted requests."}]},"impact":{"cvss":{"attackComplexity":"High","attackVector":"Network","availabilityImpact":"High","baseScore":7.7,"baseSeverity":"High","confidentialityImpact":"High","integrityImpact":"High","privilegesRequired":"None","scope":"Unchanged","userInteraction":"None","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Execute unauthorized code or commands"}]}]},"references":{"reference_data":[{"name":"https://fortiguard.com/psirt/FG-IR-21-065","refsource":"CONFIRM","url":"https://fortiguard.com/psirt/FG-IR-21-065"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T20:19:20.359Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://fortiguard.com/psirt/FG-IR-21-065"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-23T14:12:47.571085Z","id":"CVE-2021-26112","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":"2024-10-25T13:34:14.258Z"}}]},"cveMetadata":{"assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","assignerShortName":"fortinet","cveId":"CVE-2021-26112","datePublished":"2022-04-06T09:15:15.000Z","dateReserved":"2021-01-25T00:00:00.000Z","dateUpdated":"2024-10-25T13:34:14.258Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}