MB Connect Line mbCONNECT24/mymbCONNECT24 up to 2.20.0 devices_configuration sql injection

Summaryinfo

A vulnerability identified as critical has been detected in MB Connect Line mbCONNECT24 and mymbCONNECT24 up to 2.20.0. Impacted is the function devices_configuration. Performing a manipulation results in sql injection. This vulnerability is reported as CVE-2026-40845. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in MB Connect Line mbCONNECT24 and mymbCONNECT24 up to 2.20.0. This affects the function devices_configuration. The manipulation with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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

The advisory is shared at certvde.com. This vulnerability is uniquely identified as CVE-2026-40845 since 04/15/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/27/2026). MITRE ATT&CK project uses the attack technique T1505 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• MB Connect Line

Name

• mbCONNECT24
• mymbCONNECT24

Version

• 2.0
• 2.1
• 2.2
• 2.3
• 2.4
• 2.5
• 2.6
• 2.7
• 2.8
• 2.9
• 2.10
• 2.11
• 2.12
• 2.13
• 2.14
• 2.15
• 2.16
• 2.17
• 2.18
• 2.19
• 2.20.0

License

• open-source

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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Entryinfo

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