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Was ZDI-CAN-11369."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')"}]}]},"references":{"reference_data":[{"url":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10201","refsource":"MISC","name":"https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10201"},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-21-204/","refsource":"MISC","name":"https://www.zerodayinitiative.com/advisories/ZDI-21-204/"}]},"impact":{"cvss":{"vectorString":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"}}},"nvd":{"publishedDate":"2021-04-14 16:15:00","lastModifiedDate":"2023-11-08 22:53:00","problem_types":["CWE-78"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:A/AC:L/Au:N/C:C/I:C/A:C","accessVector":"ADJACENT_NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":8.3},"severity":"HIGH","exploitabilityScore":6.5,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:dlink:dap-2020_firmware:1.01:rc001:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:dlink:dap-2020:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"27249","Ordinal":"202340","Title":"CVE-2021-27249","CVE":"CVE-2021-27249","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"27249","Ordinal":"1","NoteData":"This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of CGI scripts. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-11369.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"27249","Ordinal":"2","NoteData":"2021-04-14","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"27249","Ordinal":"3","NoteData":"2021-04-14","Type":"Other","Title":"Modified"}]}}}