{"id":"CVE-2025-41679","aliases":["EUVD-2025-22074","GHSA-9c9x-54g4-9pfx"],"status":"published","title":"Unauthenticated Buffer Overflow in Conftool Service Leading to Denial of Service","description":"An unauthenticated remote attacker could exploit a buffer overflow vulnerability in the device causing a denial of service that affects only the network initializing wizard (Conftool) service.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00757,"percentile":0.55499,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2025-07-21T09:31:04Z","modified":"2026-06-17T09:22:56Z","products":[{"vendor":"helmholz","product":"rex 100"},{"vendor":"mb connect line","product":"mbnet.mini"},{"vendor":"mbconnectline","product":"mbnet.mini_firmware"}],"references":[{"url":"https://certvde.com/de/advisories/VDE-2025-058","tags":["Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2025/Jul/38","tags":["Mailing List"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-41679"},{"url":"https://github.com/advisories/GHSA-9c9x-54g4-9pfx"}],"sources":{"cve":[{"id":"CVE-2025-41679","title":"Unauthenticated Buffer Overflow in Conftool Service Leading to Denial of Service","description":"An unauthenticated remote attacker could exploit a buffer overflow vulnerability in the device causing a denial of service that affects only the network initializing wizard (Conftool) service.","status":"published","published":"2025-07-21T09:31:04.713Z","modified":"2025-11-03T19:59:05.914Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:32:31.631102Z"}],"euvd":[{"id":"EUVD-2025-22074","description":"An unauthenticated remote attacker could exploit a buffer overflow vulnerability in the device causing a denial of service that affects only the network initializing wizard (Conftool) service.","status":"published","published":"2025-07-21T09:31:04Z","modified":"2025-11-03T19:59:05Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T19:49:32.896597Z"}],"ghsa":[{"id":"GHSA-9c9x-54g4-9pfx","title":"An unauthenticated remote attacker could exploit a buffer overflow vulnerability in the device...","description":"An unauthenticated remote attacker could exploit a buffer overflow vulnerability in the device causing a denial of service that affects only the network initializing wizard (Conftool) service.","status":"published","published":"2025-07-21T12:30:33Z","modified":"2025-11-03T21:34:10Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:04:23.841448Z"}],"nvd":[{"id":"CVE-2025-41679","description":"An unauthenticated remote attacker could exploit a buffer overflow vulnerability in the device causing a denial of service that affects only the network initializing wizard (Conftool) service.","status":"published","published":"2025-07-21T10:15:25.133Z","modified":"2026-06-17T09:22:56.797Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:11:19.382856Z"}]}}