CVE-2026-33615

CRITICAL

MB connect line mbCONNECT24 vulnerable to an unauthenticated SQL injection in the setinfo Endpoint

Title source: cna

Description

An unauthenticated remote attacker can exploit an unauthenticated SQL Injection vulnerability in the setinfo endpoint due to improper neutralization of special elements in a SQL UPDATE command. This can result in a total loss of integrity and availability.

References (2)

Core 2

Core References

Vendor Advisory vendor-advisory

https://certvde.com/de/advisories/VDE-2026-030

Vendor Advisory vendor-advisory

https://mbconnectline.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-030.json

Scores

CVSS v3 9.1

EPSS 0.0042

EPSS Percentile 33.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-89

Status published

Products (4)

MB connect line/mbCONNECT24 0.0.0 - 2.19.4

MB connect line/mymbCONNECT24 0.0.0 - 2.19.4

mbconnectline/mbconnect24 < 2.19.4

mbconnectline/mymbconnect24 < 2.19.4

Published Apr 02, 2026

Tracked Since Apr 02, 2026