{"id":"CVE-2026-75160","title":"An issue in X-Serie Gateway Firmware V6_00_05 allows a remote attacker to escalate privileges via the endpoints /cgi-bin/wwwugw.cgi and /cgi-bin/ugwdownload.cgi.","summary":"An issue in X-Serie Gateway Firmware V6_00_05 allows a remote attacker to escalate privileges via the endpoints /cgi-bin/wwwugw.cgi and /cgi-bin/ugwdownload.cgi.","severity":"critical","cvss":9.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","cwe":["CWE-269"],"published":"2026-09-04","updated":"2026-09-08","sourceUpdated":"2026-09-08T19:42:20.313","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-75160","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-2026-75160","label":"cve@mitre.org"}],"tags":["nvd"],"epss":0.0043,"epssPercentile":0.36801,"ingestedAt":"2026-09-08T20:10:03.166Z","slug":"CVE-2026-75160","body":"## Overview\n\nAn issue in X-Serie Gateway Firmware V6_00_05 allows a remote attacker to escalate privileges via the endpoints /cgi-bin/wwwugw.cgi and /cgi-bin/ugwdownload.cgi.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":50,"depthScoreParts":{"impact":50.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}