{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-10-02T16:11:12.564","vulnerabilities":[{"cve":{"id":"CVE-2025-63835","sourceIdentifier":"cve@mitre.org","published":"2025-11-10T17:15:35.960","lastModified":"2026-06-17T09:53:31.340","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A stack-based buffer overflow vulnerability was discovered in Tenda AC18 v15.03.05.05_multi. The vulnerability exists in the guestSsid parameter of the /goform/WifiGuestSet interface. Remote attackers can exploit this vulnerability by sending oversized data to the guestSsid parameter, leading to denial of service (device crash) or potential remote code execution."},{"lang":"es","value":"Una vulnerabilidad de desbordamiento de búfer basado en pila fue descubierta en Tenda AC18 v15.03.05.05_multi. La vulnerabilidad existe en el parámetro guestSsid de la interfaz /goform/WifiGuestSet. Atacantes remotos pueden explotar esta vulnerabilidad enviando datos de tamaño excesivo al parámetro guestSsid, lo que lleva a una denegación de servicio (caída del dispositivo) o a una potencial ejecución remota de código."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-11-18T16:31:32.213718Z","id":"CVE-2025-63835","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-787"}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-121"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:tenda:ac18_firmware:15.03.05.05:*:*:*:*:*:*:*","matchCriteriaId":"4D5CB727-FC6B-4212-A61E-2888A0DADFB0"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:tenda:ac18:-:*:*:*:*:*:*:*","matchCriteriaId":"CF9F8AF9-F921-4348-922B-EE5E6037E7AC"}]}]}],"references":[{"url":"https://github.com/babraink/cve_report/blob/main/cve_report/tenda/tendaAC18/2_wifiguest_guestssid_overflow/README.md","source":"cve@mitre.org","tags":["Exploit","Third Party Advisory"]}]}}]}