CVE-2026-33616

An unauthenticated remote attacker can exploit an unauthenticated blind SQL Injection vulnerability in the mb24api endpoint due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.

Score

CVSS 3.1 7.5 High

Status

Analyzed - info@cert.vde.com

Published

2026-04-02

Last modified

2026-10-25

Weaknesses

CWE-89

Affected products

• Mbconnect24 (Mb Connect Line)
• Mymbconnect24 (Mb Connect Line)
• Mbconnect24 (Mbconnectline)
• Mymbconnect24 (Mbconnectline)

References

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