{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2025-12686","sourceIdentifier":"security@synology.com","published":"2026-05-27T09:16:26.357","lastModified":"2026-10-07T08:10:00.200","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in AdminCenter in Synology BeeStation OS before 1.3.2-65648 allows remote attackers to execute arbitrary code via unspecified vectors."},{"lang":"es","value":"Copia de búfer sin verificar el tamaño de la entrada ('Desbordamiento de búfer clásico') vulnerabilidad en AdminCenter en Synology BeeStation OS anterior a 1.3.2-65648 permite a atacantes remotos ejecutar código arbitrario a través de vectores no especificados."}],"affected":[{"source":"security@synology.com","affectedData":[{"vendor":"Synology","product":"BeeStation OS","defaultStatus":"affected","versions":[{"version":"1.3","lessThan":"1.3.2-65648","versionType":"semver","status":"affected"},{"version":"1.2","lessThan":"1.3.2-65648","versionType":"semver","status":"affected"},{"version":"1.1","lessThan":"1.3.2-65648","versionType":"semver","status":"affected"},{"version":"1.0","lessThan":"1.3.2-65648","versionType":"semver","status":"affected"},{"version":"0","lessThan":"1.0","versionType":"semver","status":"unknown"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security@synology.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}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-05-27T13:43:56.628449Z","id":"CVE-2025-12686","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security@synology.com","type":"Secondary","description":[{"lang":"en","value":"CWE-120"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:synology:beestation_os:*:*:*:*:*:*:*:*","versionStartIncluding":"1.0","versionEndExcluding":"1.3.2","matchCriteriaId":"CB4968D5-623C-4FD5-9930-7B4DEFFA9BC6"}]}]}],"references":[{"url":"https://www.synology.com/en-global/security/advisory/Synology_SA_25_12","source":"security@synology.com","tags":["Vendor Advisory"]}]}}