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CVE-2026-33614

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

Published: Apr 2, 2026Updated: Apr 16, 2026 Sources: CVE List NVDCWE-89
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.3%
Top 74.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-89

Affected Products

mbCONNECT24MB connect lineICS / OT / IoT
mymbCONNECT24MB connect lineICS / OT / IoT
mbconnect24mbconnectline
mymbconnect24mbconnectline
mb connect linecommercialICS / OT / IoT
mbconnectlineaka mbconnect24, mymbconnect24, mbnet.mini firmware

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

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

Timeline

Published
Apr 2, 2026
Last Updated
Apr 16, 2026

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