{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-11T14:32:08.529","vulnerabilities":[{"cve":{"id":"CVE-2023-7221","sourceIdentifier":"cna@vuldb.com","published":"2024-01-09T14:15:46.200","lastModified":"2024-11-21T08:45:32.773","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability was found in Totolink T6 4.1.9cu.5241_B20210923. It has been classified as critical. This affects the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument v41 leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249855. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."},{"lang":"es","value":"Se encontró una vulnerabilidad en Totolink T6 4.1.9cu.5241_B20210923. Ha sido clasificada como crítica. Esto afecta la función main del archivo /cgi-bin/cstecgi.cgi?action=login del componente HTTP POST Request Handler. La manipulación del argumento v41 provoca un desbordamiento de búfer. Es posible iniciar el ataque de forma remota. El exploit ha sido divulgado al público y puede utilizarse. El identificador asociado de esta vulnerabilidad es VDB-249855. NOTA: Se contactó primeramente con el proveedor sobre esta divulgación, pero no respondió de ninguna manera."}],"metrics":{"cvssMetricV31":[{"source":"cna@vuldb.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}],"cvssMetricV2":[{"source":"cna@vuldb.com","type":"Secondary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","baseScore":10.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"cna@vuldb.com","type":"Secondary","description":[{"lang":"en","value":"CWE-120"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:totolink:t6_firmware:4.1.9cu.5241_b20210923:*:*:*:*:*:*:*","matchCriteriaId":"CE727AE8-BDB0-4B4B-84CF-1C10ED04EFDC"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:totolink:t6:-:*:*:*:*:*:*:*","matchCriteriaId":"6FCCF9D7-710A-483D-88DD-682105586C9F"}]}]}],"references":[{"url":"https://github.com/jylsec/vuldb/blob/main/TOTOLINK/T6/1/README.md","source":"cna@vuldb.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://vuldb.com/?ctiid.249855","source":"cna@vuldb.com","tags":["Permissions Required","Third Party Advisory"]},{"url":"https://vuldb.com/?id.249855","source":"cna@vuldb.com","tags":["Third Party Advisory"]},{"url":"https://github.com/jylsec/vuldb/blob/main/TOTOLINK/T6/1/README.md","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://vuldb.com/?ctiid.249855","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required","Third Party Advisory"]},{"url":"https://vuldb.com/?id.249855","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}