CVE-2026-75161CWE-77command-injection

CVE-2026-75161

High · published September 4, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
55.3
In the wild
Unconfirmed
What it is

An issue in the ugw-restart method of /cgi-bin/wwwugw.cgi in MBS-Solutions X-Serie Gateway firmware V6_00_05 allows a remote authenticated user with the low-privileged Standard role to inject arbitrary code into the dpcheck system utility executed as root.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00774 · 55.3th percentile
Weakness
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2026-09-04T20:17Z
References (3)
https://en.mbs-solutions.de/mbs · [email protected]https://en.mbs-solutions.de/xserie · [email protected]https://github.com/SilviaMun/vulnerability-research/tree/main/CVE-2026-75161 · [email protected]
EPSS history
Timeline
  • 06 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 04 SEP 00:00Z
    An issue in the ugw-restart method of /cgi-bin/wwwugw.cgi in MBS-Solutions X-Serie Gateway firmware V6_00_05 allows a remote authenticated user with the…
    cvelistv5