CVE-2026-75160

Published Sep 4, 2026 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Mbs-solutions
Mbs-solutions x-serie Gateway
Vendors & Products Mbs-solutions
Mbs-solutions x-serie Gateway
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Privilege Escalation via X-Serie Gateway Firmware CGI Endpoints
Weaknesses CWE-284
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

Type Values Removed Values Added
Title Privilege Escalation via X-Serie Gateway Firmware CGI Endpoints
Weaknesses CWE-269
CWE-284
Type Values Removed Values Added
Description 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.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Sep 4, 2026, 7:26 PM
Reserved
Aug 17, 2026, 12:00 AM
Status
Deferred
Published
Sep 4, 2026, 4:17 PM
Modified
Sep 8, 2026, 7:42 PM