CVE-2026-75160 Details
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.
A privilege escalation vulnerability has been identified in the MBS X-Serie Gateway firmware version V6_00_05. This issue allows remote authenticated attackers to escalate privileges by exploiting the JSON API endpoints '/cgi-bin/wwwugw.cgi' and '/cgi-bin/ugwdownload.cgi'.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 4, 2026CISA-ADP
Assessed Sep 4, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://en.mbs-solutions.de/mbs | [email protected] | Vendor |
| https://en.mbs-solutions.de/xserie | [email protected] | ProductVendor |
| https://github.com/SilviaMun/vulnerability-research/tree/main/CVE-2026-75160 | [email protected] | Technical Description |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-269 | Improper Privilege Management | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| MBS X-Serie Gateway | V6_00_05 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 4, 2026 | CVE Modified | CISA-ADP |
| Sep 4, 2026 | New CVE Received | [email protected] |
Volerion