CVE-2026-40810 Details
Description
An unauthenticated remote attacker can exploit an unauthenticated SQL Injection vulnerability in the userinfo endpoint due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.
A remote SQL injection vulnerability has been identified in the userinfo endpoint of MB connect line mbCONNECT24 and mymbCONNECT24, all versions through 2.20.0. This vulnerability allows an unauthenticated attacker to exploit improper handling of special elements in a SQL SELECT command, potentially leading to a complete loss of confidentiality by accessing sensitive database information.
Users are advised to update their mbCONNECT24 or mymbCONNECT24 instance to version 2.20.1.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 27, 2026CISA-ADP
Assessed May 27, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.certvde.com/en/advisories/VDE-2026-044/ | [email protected] | AdvisoryBundleRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| MB connect line mbCONNECT24 | <= 2.20.0 (semver) 2.20.0 (semver) |
CPE
Remediation
| |
| MB connect line mymbCONNECT24 | <= 2.20.0 (semver) 2.20.0 (semver) |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 27, 2026 | New CVE Received | [email protected] |