🛡️ CVE-2026-6644
🔴 CVSS 9.1 — Critical ✅ No Known Exploit CWE-78 NVD
9.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A command injection vulnerability was found in the PPTP VPN Clients on the ADM. The vulnerability allows an administrative user to break out of the restricted web environment and execute arbitrary code on the underlying operating system. This occurs due to insufficient validation of user-supplied input before it is passed to a system shell. Successful exploitation allows an attacker to achieve Remote Code Execution (RCE) and fully compromise the system. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RR42 as well as from ADM 5.0.0 through ADM 5.1.2.REO1.

Details

Severity CRITICAL
CVSS Score 9.1
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE CWE-78
Public Exploit ✅ No
Source NVD
Published 2026-04-20
Updated 2026-06-02
Modified 2026-04-30
Fix URL N/A

Affected Packages

Software From version Fixed in
data-master 5.0.0.ra82 5.1.2.reo1

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