{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T14:06:49.686","vulnerabilities":[{"cve":{"id":"CVE-2024-40719","sourceIdentifier":"twcert@cert.org.tw","published":"2024-08-02T10:16:00.470","lastModified":"2024-08-09T14:36:32.300","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"The encryption strength of the authorization keys in CHANGING Information Technology TCBServiSign Windows Version is insufficient. When a remote attacker tricks a victim into visiting a malicious website, TCBServiSign will treat that website as a legitimate server and interact with it."},{"lang":"es","value":"La seguridad de cifrado de las claves de autorización en CHANGING Information Technology TCBServiSign Windows Version es insuficiente. Cuando un atacante remoto engaña a una víctima para que visite un sitio web malicioso, TCBServiSign tratará ese sitio web como un servidor legítimo e interactuará con él."}],"metrics":{"cvssMetricV31":[{"source":"twcert@cert.org.tw","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":3.6}]},"weaknesses":[{"source":"twcert@cert.org.tw","type":"Secondary","description":[{"lang":"en","value":"CWE-326"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:changingtec:tcb_servisign:*:*:*:*:*:windows:*:*","versionEndExcluding":"1.0.24.0318","matchCriteriaId":"4F2A798C-915D-4A62-A562-5B1AFE7899A9"}]}]}],"references":[{"url":"https://www.twcert.org.tw/en/cp-139-7970-e8ac5-2.html","source":"twcert@cert.org.tw","tags":["Third Party Advisory"]},{"url":"https://www.twcert.org.tw/tw/cp-132-7964-5b266-1.html","source":"twcert@cert.org.tw","tags":["Third Party Advisory"]}]}}]}