{"id":"CVE-2026-75162","title":"An information disclosure vulnerability in the opcua-configuration method of /cgi-bin/wwwugw.cgi in MBS-Solutions X-Serie Gateway firmware V6_00_05 allows any remote authenticated user, including users with the low-privileged Standard ro…","summary":"An information disclosure vulnerability in the opcua-configuration method of /cgi-bin/wwwugw.cgi in MBS-Solutions X-Serie Gateway firmware V6_00_05 allows any remote authenticated user, including users with the low-privileged Standard ro…","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-200"],"published":"2026-09-04","updated":"2026-09-09","sourceUpdated":"2026-09-09T20:20:33.937","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-75162","references":[{"url":"https://en.mbs-solutions.de/mbs","label":"cve@mitre.org"},{"url":"https://en.mbs-solutions.de/xserie","label":"cve@mitre.org"},{"url":"https://github.com/SilviaMun/vulnerability-research/tree/main/CVE-2026-75162","label":"cve@mitre.org"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-09T19:52:00.454666Z"},"epss":0.00461,"epssPercentile":0.39132,"ingestedAt":"2026-09-09T16:14:05.518Z","slug":"CVE-2026-75162","body":"## Overview\n\nAn information disclosure vulnerability in the opcua-configuration method of /cgi-bin/wwwugw.cgi in MBS-Solutions X-Serie Gateway firmware V6_00_05 allows any remote authenticated user, including users with the low-privileged Standard role, to retrieve the configured OPC-UA authentication credentials in cleartext via the JSON API response.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":24909,"id":"CVE-2026-75162","ts":1788985312760,"field":"cvss","old":null,"new":"6.5"},{"seq":24908,"id":"CVE-2026-75162","ts":1788985312760,"field":"severity","old":"none","new":"medium"}]}