{"id":"CVE-2025-7390","aliases":["EUVD-2025-25419","GHSA-6g5p-c2f9-9435"],"status":"published","title":"Bypass the client certificate trust check of an opc.https server while only secure communication is allowed","description":"A malicious client can bypass the client certificate trust check of an opc.https server when the server endpoint is configured to allow only secure communication.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00271,"percentile":0.19597,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2025-08-21T06:08:00Z","modified":"2026-06-17T10:04:49Z","products":[{"vendor":"softing","product":"edgeaggregator"},{"vendor":"softing","product":"edgeconnector"},{"vendor":"softing","product":"opc ua c++ sdk"},{"vendor":"softing industrial automation gmbh","product":"edgeaggregator"},{"vendor":"softing industrial automation gmbh","product":"edgeconnector"},{"vendor":"softing industrial automation gmbh","product":"opc ua c++ sdk"}],"references":[{"url":"https://industrial.softing.com/fileadmin/psirt/downloads/2025/CVE-2025-7390.html"},{"url":"https://industrial.softing.com/fileadmin/psirt/downloads/2025/CVE-2025-7390.json"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-7390"},{"url":"https://github.com/advisories/GHSA-6g5p-c2f9-9435"}],"sources":{"cve":[{"id":"CVE-2025-7390","title":"Bypass the client certificate trust check of an opc.https server while only secure communication is allowed","description":"A malicious client can bypass the client certificate trust check of an opc.https server when the server endpoint is configured to allow only secure communication.","status":"published","published":"2025-08-21T06:08:00.21Z","modified":"2026-03-27T08:36:30.497Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"cna"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:32:51.544289Z"}],"euvd":[{"id":"EUVD-2025-25419","description":"A malicious client can bypass the client certificate trust check of an opc.https server when the server endpoint is configured to allow only secure communication.","status":"published","published":"2025-08-21T06:08:00Z","modified":"2026-03-27T08:36:30Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T19:25:27.67679Z"}],"ghsa":[{"id":"GHSA-6g5p-c2f9-9435","title":"A malicious client can bypass the client certificate trust check of an opc.https server when the...","description":"A malicious client can bypass the client certificate trust check of an opc.https server when the server endpoint is configured to allow only secure communication.","status":"published","published":"2025-08-21T06:30:20Z","modified":"2025-08-21T06:30:28Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T15:03:22.079982Z"}],"nvd":[{"id":"CVE-2025-7390","description":"A malicious client can bypass the client certificate trust check of an opc.https server when the server endpoint is configured to allow only secure communication.","status":"published","published":"2025-08-21T06:15:35.157Z","modified":"2026-06-17T10:04:49.81Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:11:25.261243Z"}]}}