{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-07-02T20:54:55.747","vulnerabilities":[{"cve":{"id":"CVE-2023-5222","sourceIdentifier":"cna@vuldb.com","published":"2023-09-27T15:19:43.387","lastModified":"2026-06-17T06:48:07.123","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability classified as critical was found in Viessmann Vitogate 300 up to 2.1.3.0. This vulnerability affects the function isValidUser of the file /cgi-bin/vitogate.cgi of the component Web Management Interface. The manipulation leads to use of hard-coded password. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-240364. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."},{"lang":"es","value":"Una vulnerabilidad fue encontrada en Viessmann Vitogate 300 hasta 2.1.3.0 y clasificada como crítica. Esta vulnerabilidad afecta la función isValidUser del archivo /cgi-bin/vitogate.cgi del componente Web Management Interface. La manipulación conduce al uso de una contraseña codificada. El exploit ha sido divulgado al público y puede utilizarse. El identificador de esta vulnerabilidad es VDB-240364. NOTA: Se contactó primeramente con el proveedor sobre esta divulgación, pero no respondió de ninguna manera."}],"affected":[{"source":"cna@vuldb.com","affectedData":[{"vendor":"Viessmann","product":"Vitogate 300","modules":["Web Management Interface"],"versions":[{"version":"2.1.0","status":"affected"},{"version":"2.1.1","status":"affected"},{"version":"2.1.2","status":"affected"},{"version":"2.1.3","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"cna@vuldb.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","baseScore":6.3,"baseSeverity":"MEDIUM","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":2.8,"impactScore":3.4},{"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:A/AC:L/Au:N/C:P/I:P/A:P","baseScore":5.8,"accessVector":"ADJACENT_NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":6.5,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-07-09T14:25:32.317681Z","id":"CVE-2023-5222","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"cna@vuldb.com","type":"Secondary","description":[{"lang":"en","value":"CWE-259"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:viessmann:vitogate_300_firmware:*:*:*:*:*:*:*:*","versionEndIncluding":"2.1.3.0","matchCriteriaId":"2DAD3136-6337-4E41-AD13-A371EC4EA975"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:viessmann:vitogate_300:-:*:*:*:*:*:*:*","matchCriteriaId":"C464EBFC-DD80-49C9-97BE-232F8E8AE624"}]}]}],"references":[{"url":"https://github.com/Push3AX/vul/blob/main/viessmann/Vitogate300_HardcodedPassword.md","source":"cna@vuldb.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://vuldb.com/?ctiid.240364","source":"cna@vuldb.com","tags":["Permissions Required","Third Party Advisory","VDB Entry"]},{"url":"https://vuldb.com/?id.240364","source":"cna@vuldb.com","tags":["Permissions Required","Third Party Advisory","VDB Entry"]},{"url":"https://github.com/Push3AX/vul/blob/main/viessmann/Vitogate300_HardcodedPassword.md","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://vuldb.com/?ctiid.240364","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required","Third Party Advisory","VDB Entry"]},{"url":"https://vuldb.com/?id.240364","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required","Third Party Advisory","VDB Entry"]}]}}]}