{"id":"CVE-2026-113404","revision":"5289a0f2060d40bbbbfc851a72f29c17","records":[{"revision":"5289a0f2060d40bbbbfc851a72f29c17","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-113404","aliases":[],"title":"Uniong｜WebITR - Insecure Deserialization","description":"WebITR developed by Uniong has a Insecure Deserialization vulnerability. Authenticated remote attackers can use the hard-coded cryptographic key to craft and submit malicious serialized data, thereby executing arbitrary code on the server.","state":0,"publishedAt":"2026-10-20T06:24:08.653+00:00","modifiedAt":"2026-10-20T16:11:21.713+00:00","affected":[{"ecosystem":"Vendor product","name":"WebITR","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Uniong\",\n                    \"product\": \"WebITR\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"2_1_0_34\",\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:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.7,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8,"severity":"HIGH"}],"references":["https://www.twcert.org.tw/tw/cp-132-11296-d3d95-1.html","https://www.twcert.org.tw/en/cp-139-11297-7c6f6-2.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-113404","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-113404","identifiers":["CVE-2026-113404"]},"retained":false,"historicalAffected":[]}],"coverage":[]}