{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-3000","assignerOrgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","state":"PUBLISHED","assignerShortName":"twcert","dateReserved":"2026-02-23T01:38:31.326Z","datePublished":"2026-03-02T06:03:51.910Z","dateUpdated":"2026-03-02T14:08:22.120Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"IDExpert Windows Logon Agent","vendor":"Changing","versions":[{"lessThanOrEqual":"2.8.4.250925","status":"affected","version":"2.7.3.230719","versionType":"custom"}]}],"datePublic":"2026-03-02T06:01:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"IDExpert Windows Logon Agent developed by Changing has a Remote Code Execution vulnerability, allowing unauthenticated remote attackers to force the system to download arbitrary DLL files from a remote source and execute them."}],"value":"IDExpert Windows Logon Agent developed by Changing has a Remote Code Execution vulnerability, allowing unauthenticated remote attackers to force the system to download arbitrary DLL files from a remote source and execute them."}],"impacts":[{"capecId":"CAPEC-185","descriptions":[{"lang":"en","value":"CAPEC-185 Malicious Software Download"}]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.3,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-494","description":"CWE-494 Download of Code Without Integrity Check","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","shortName":"twcert","dateUpdated":"2026-03-02T06:03:51.910Z"},"references":[{"tags":["third-party-advisory"],"url":"https://www.twcert.org.tw/tw/cp-132-10740-b2eb2-1.html"},{"tags":["third-party-advisory"],"url":"https://www.twcert.org.tw/en/cp-139-10741-daed4-2.html"},{"tags":["vendor-advisory"],"url":"https://www.changingtec.com/news_detail.jsp?item_id=348"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Contact the vendor to patch or download the patch from the official website.<br>Link：<a target=\"_blank\" rel=\"nofollow\" href=\"https://www.changingtec.com/news_detail.jsp?item_id=348\">https://www.changingtec.com/news_detail.jsp?item_id=348</a><br>"}],"value":"Contact the vendor to patch or download the patch from the official website.\nLink： https://www.changingtec.com/news_detail.jsp?item_id=348"}],"source":{"advisory":"TVN-202603001","discovery":"EXTERNAL"},"title":"Changing｜IDExpert Windows Logon Agent - Remote Code Execution","x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-02T14:07:43.408924Z","id":"CVE-2026-3000","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-02T14:08:22.120Z"}}]}}