{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-30T22:38:58.740","vulnerabilities":[{"cve":{"id":"CVE-2024-23967","sourceIdentifier":"cve@asrg.io","published":"2024-09-28T07:15:03.937","lastModified":"2026-06-17T07:13:58.033","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Autel MaxiCharger AC Elite Business C50 WebSocket Base64 Decoding Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Autel MaxiCharger AC Elite Business C50 chargers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.\n\nThe specific flaw exists within the handling of base64-encoded data within WebSocket messages. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device.\n\nWas ZDI-CAN-23230"},{"lang":"es","value":"Vulnerabilidad de ejecución remota de código por desbordamiento de búfer basado en pila de Autel MaxiCharger AC Elite Business C50 WebSocket Base64 Decoding. Esta vulnerabilidad permite a los atacantes adyacentes a la red ejecutar código arbitrario en las instalaciones afectadas de los cargadores Autel MaxiCharger AC Elite Business C50. Aunque se requiere autenticación para explotar esta vulnerabilidad, se puede eludir el mecanismo de autenticación existente. La falla específica existe en el manejo de datos codificados en base64 dentro de los mensajes WebSocket. El problema es el resultado de la falta de una validación adecuada de la longitud de los datos proporcionados por el usuario antes de copiarlos a un búfer basado en pila de longitud fija. Un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto del dispositivo. Era ZDI-CAN-23230"}],"affected":[{"source":"cve@asrg.io","affectedData":[{"vendor":"Autel","product":"MaxiCharger AC Elite Business C50","defaultStatus":"unknown","versions":[{"version":"1.32.00","status":"affected"}]}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","affectedData":[{"vendor":"autel","product":"maxicharger_ac_elite_business_c50_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:autel:maxicharger_ac_elite_business_c50_firmware:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"1.35","versionType":"custom","status":"affected"}]},{"vendor":"autel","product":"maxicharger_ac_elite_business_c50_eu_firmware","defaultStatus":"unknown","cpes":["cpe:2.3:o:autel:maxicharger_ac_elite_business_c50_eu_firmware:1.50:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThan":"1.50","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"cve@asrg.io","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.0,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.1,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.0,"baseSeverity":"HIGH","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.1,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-10-03T13:39:44.024259Z","id":"CVE-2024-23967","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"cve@asrg.io","type":"Secondary","description":[{"lang":"en","value":"CWE-121"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:autel:maxicharger_ac_elite_business_c50_firmware:1.32.00:*:*:*:*:*:*:*","matchCriteriaId":"8AE968C0-3E5C-4A7A-9687-C6D7208224E7"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:autel:maxicharger_ac_elite_business_c50:-:*:*:*:*:*:*:*","matchCriteriaId":"5B2F9001-71B7-4B39-9114-FC54F4EAE9E7"}]}]}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-24-853/","source":"cve@asrg.io","tags":["Third Party Advisory","VDB Entry"]}]}}]}