CVE-2026-40827 Details
Description
A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the _RemoveRequest function due to improper neutralization of special elements in a SQL DELETE command allowing for reading the whole database and deleting entries in a non critical table. This can result in a total loss of confidentiality and some loss of integrity.
A SQL injection vulnerability has been identified in MB Connect Line's mbCONNECT24 and mymbCONNECT24 applications, specifically in the RemoveRequest function. This vulnerability allows high-privileged remote attackers to exploit improper handling of special elements in SQL DELETE commands. As a result, attackers can read the entire database and delete entries from a non-critical table, leading to a complete loss of confidentiality and some loss of integrity.
Users are advised to update their mbCONNECT24 or mymbCONNECT24 instances to version 2.20.1.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 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] |
Volerion