CVE-2026-75162
Medium
Description
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 role, to retrieve the configured OPC-UA authentication credentials in cleartext via the JSON API response.
SeverityMedium
CVSS6.5
Exploit probability—
ProductX-Serie Gateway firmware
PublishedSep 4, 2026
First seenSep 4, 2026
Weakness typeCWE-200Sensitive information exposure
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| MBS-Solutions X-Serie Gateway firmware | 6_00_05 | — |
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