Critical 9.1Published Apr 2, 2026

CVE-2026-33615MB connect line mbCONNECT24 vulnerable to an unauthenticated SQL injection in the setinfo Endpoint

Updated under an hour ago (Oct 27, 2026, 8:00 AM ET)

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It affects MB connect line mbCONNECT24 and 3 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for MB connect line mbCONNECT24

Exploited in the last 30 days

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.

CVSS: 9.1 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Weakness (CWE): CWE-89
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: CERTVDE
NVD analysis: Analyzed
Record last updated: Apr 2, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

MB connect line mbCONNECT24 mb_connect_line:mbconnect24 (from the name)	from 0.0.0 through 2.19.4	CNA record
MB connect line mymbCONNECT24 mb_connect_line:mymbconnect24 (from the name)	from 0.0.0 through 2.19.4	CNA record
mbconnectline mbconnect24 mbconnectline:mbconnect24	through 2.19.4	NVD
mbconnectline mymbconnect24 mbconnectline:mymbconnect24	through 2.19.4	NVD

References

References

https://certvde.com/de/advisories/VDE-2026-030	vendor-advisory, third-party-advisory
https://mbconnectline.csaf-tp.certvde.com/.well-known/csaf/white/2026/vde-2026-030.json	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.