Description
An unauthenticated remote attacker can exploit an unauthenticated SQL Injection vulnerability in the getAlarmProfiles function due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.
Published: 2026-05-27
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

This vulnerability is an unauthenticated SQL injection in the getAlarmProfiles function caused by insufficient neutralization of special characters in a SQL SELECT statement. The flaw, classified as CWE-89, allows a remote attacker to read arbitrary data from the database, resulting in a total loss of confidentiality.

Affected Systems

Affected products are Helmholz myREX24V2 (virtual and non‑virtual editions) and MB connect line mbCONNECT24 and mymbCONNECT24. The reported vulnerability affects firmware version 2.20.0 for all listed products.

Risk and Exploitability

The CVSS score of 8.7 indicates a high severity. EPSS is not available, so the current exploitation likelihood is unknown, but the vulnerability is unauthenticated and can be triggered remotely. It is not listed in the CISA KEV catalog. The attack vector is inferred to be remote over the network, as the function is accessible without authentication.

Generated by OpenCVE AI on May 27, 2026 at 09:23 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Update the affected Helmholz and MB connect line products to at least firmware 2.20.1 or later where the SQL injection fix is applied
  • If a patch is not yet available, restrict network access to the getAlarmProfiles endpoint and enforce strict authentication before exposing it
  • Replace the existing database query with a parameterized prepared statement or use an input validation routine that explicitly sanitizes user input

Generated by OpenCVE AI on May 27, 2026 at 09:23 UTC.

Tracking

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Advisories

No advisories yet.

History

Wed, 27 May 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 27 May 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Helmholz myrex24.virtual
Helmholz myrex24 V2
Mbconnectline
Mbconnectline mbconnect24
Mbconnectline mymbconnect24
Vendors & Products Helmholz myrex24.virtual
Helmholz myrex24 V2
Mbconnectline
Mbconnectline mbconnect24
Mbconnectline mymbconnect24

Wed, 27 May 2026 08:00:00 +0000

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

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

Helmholz Myrex24.virtual Myrex24 V2 Myrex24v2 Myrex24v2.virtual Myrex24v2virtual
Mb Connect Line Mbconnect24 Mymbconnect24
Mbconnectline Mbconnect24 Mymbconnect24
cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2026-05-27T12:02:14.206Z

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

Link: CVE-2026-40817

cve-icon Vulnrichment

Updated: 2026-05-27T12:02:09.598Z

cve-icon NVD

Status : Received

Published: 2026-05-27T08:16:42.203

Modified: 2026-05-27T08:16:42.203

Link: CVE-2026-40817

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-27T09:45:30Z

Weaknesses