CVE-2024-40720

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.twcert.org.tw/tw/cp-132-7965-8285d-1.html", "name": "https://www.twcert.org.tw/tw/cp-132-7965-8285d-1.html", "tags": ["Third Party Advisory"], "refsource": ""}, {"url": "https://www.twcert.org.tw/en/cp-139-7971-d9584-2.html", "name": "https://www.twcert.org.tw/en/cp-139-7971-d9584-2.html", "tags": ["Third Party Advisory"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The specific API in TCBServiSign Windows Version from CHANGING Information Technology does not properly validate server-side input. When a user visits a spoofed website, unauthenticated remote attackers can modify the `HKEY_CURRENT_USER` registry to execute arbitrary commands."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2024-40720", "ASSIGNER": "cve@cert.org.tw"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}}, "publishedDate": "2024-08-02T11:16Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:changingtec:tcb_servisign:*:*:*:*:*:windows:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "1.0.24.0318"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2024-08-09T14:36Z"}