CVE-2026-33614 PUBLISHED

MB connect line mbCONNECT24 vulnerable to an unauthenticated SQL injection in the getinfo endpoint

Assigner: CERTVDE
Reserved: 23.03.2026 Published: 02.04.2026 Updated: 02.04.2026

An unauthenticated remote attacker can exploit an unauthenticated SQL Injection vulnerability in the getinfo endpoint due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 7.5

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	MB connect line
Product	mbCONNECT24
Versions	Default: unaffected affected from 0.0.0 to 2.19.4 (incl.)

Vendor	MB connect line
Product	mymbCONNECT24
Versions	Default: unaffected affected from 0.0.0 to 2.19.4 (incl.)

Credits

Moritz Abrell, Christian Zäske from SySS GmbH finder

References

Problem Types

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') CWE