{"id":"CVE-2026-111548","revision":"008e7d911ca748de8781165215a71c19","records":[{"revision":"008e7d911ca748de8781165215a71c19","observedAt":"2026-10-27T12:09:21.929+00:00","statement":{"source":"cve-program","id":"CVE-2026-111548","aliases":[],"title":"A stack-based buffer overflow vulnerability\u00A0exists in the web management interface of affected Moxa wireless device servers. An authenticated remote attacker with low privileges could exploit insufficient bounds checking of user-supplied in…","description":"A stack-based buffer overflow vulnerability\u00A0exists in the web management interface of affected Moxa wireless device servers. An authenticated remote attacker with low privileges could exploit insufficient bounds checking of user-supplied input, causing the web management service to become unresponsive. Restoring the service requires power cycling the affected device, while other device functions remain operational.","state":0,"publishedAt":"2026-10-27T10:17:26.193+00:00","modifiedAt":"2026-10-27T10:17:26.193+00:00","affected":[{"ecosystem":"Vendor product","name":"NPort W2150A-W4/W2250A-W4 Series","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Moxa\",\n                    \"product\": \"NPort W2150A-W4/W2250A-W4 Series\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"1.0\",\n                            \"lessThanOrEqual\": \"1.5\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","score":5.3,"severity":"MEDIUM"}],"references":["https://www.moxa.com/en/support/product-support/security-advisory/mpsa-261250-cve-2026-111548-stack-buffer-overflow-vulnerability-in-wireless-device-servers"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111548","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111548","identifiers":["CVE-2026-111548"]},"retained":false,"historicalAffected":[]}],"coverage":[]}