A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the getVpnData function due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.
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Fixes

Solution

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Workaround

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History

Thu, 12 Nov 2026 07:45:00 +0000

Type Values Removed Values Added
Description A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the getVpnData function due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.
Title Authenticated SQLi in getVpnData function
First Time appeared Helmholz
Helmholz myrex24v2
Helmholz myrex24v2virtual
Mb Connect Line
Mb Connect Line mbconnect24
Mb Connect Line mymbconnect24
Weaknesses CWE-89
CPEs cpe:2.3:h:helmholz:myrex24v2:*:*:*:*:*:*:*:*
cpe:2.3:h:helmholz:myrex24v2virtual:*:*:*:*:*:*:*:*
cpe:2.3:h:mb_connect_line:mbconnect24:*:*:*:*:*:*:*:*
cpe:2.3:h:mb_connect_line:mymbconnect24:*:*:*:*:*:*:*:*
cpe:2.3:o:helmholz:myrex24v2:2.20.0:*:*:*:*:*:*:*
cpe:2.3:o:helmholz:myrex24v2virtual:2.20.0:*:*:*:*:*:*:*
cpe:2.3:o:mb_connect_line:mbconnect24:2.20.0:*:*:*:*:*:*:*
cpe:2.3:o:mb_connect_line:mymbconnect24:2.20.0:*:*:*:*:*:*:*
Vendors & Products Helmholz
Helmholz myrex24v2
Helmholz myrex24v2virtual
Mb Connect Line
Mb Connect Line mbconnect24
Mb Connect Line mymbconnect24
References
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2026-11-12T07:41:47.576Z

Reserved: 2026-04-15T09:33:02.611Z

Link: CVE-2026-40820

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-11-12T08:16:41.760

Modified: 2026-11-12T20:07:11.090

Link: CVE-2026-40820

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses