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.

CVSS 3.1

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

EPSS

0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-25)

CWE

CWE-89

Published

2026-04-02

Modified

2026-10-25

Record from

the NVD, synced 2026-10-25

Affected

• mbconnectline:mbconnect24
• mbconnectline:mymbconnect24

References

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

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