CVE-2026-40846: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in MB connect line mbCONNECT24
An low privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the system view due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-40846) affects mbCONNECT24 by MB connect line and involves improper neutralization of special elements in an SQL SELECT command, leading to an unauthenticated SQL Injection. A low privileged remote attacker can exploit this flaw to access sensitive data, resulting in a total loss of confidentiality. The vulnerability is categorized under CWE-89 and has a CVSS 4.0 score of 7.1 (high severity). No patch or official remediation level has been disclosed, and the product is not a cloud service, so remediation depends on vendor updates.
Potential Impact
Successful exploitation of this SQL Injection vulnerability can result in a total loss of confidentiality, allowing attackers to access sensitive information from the affected system without authentication. This poses a significant risk to data security within mbCONNECT24 deployments.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary mitigation is currently documented, users should monitor vendor communications closely and consider restricting access to the affected system views until a patch is available.
CVE-2026-40846: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in MB connect line mbCONNECT24
Description
An low privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the system view due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.
CVSS v4.0
Score 7.1high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-40846) affects mbCONNECT24 by MB connect line and involves improper neutralization of special elements in an SQL SELECT command, leading to an unauthenticated SQL Injection. A low privileged remote attacker can exploit this flaw to access sensitive data, resulting in a total loss of confidentiality. The vulnerability is categorized under CWE-89 and has a CVSS 4.0 score of 7.1 (high severity). No patch or official remediation level has been disclosed, and the product is not a cloud service, so remediation depends on vendor updates.
Potential Impact
Successful exploitation of this SQL Injection vulnerability can result in a total loss of confidentiality, allowing attackers to access sensitive information from the affected system without authentication. This poses a significant risk to data security within mbCONNECT24 deployments.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or temporary mitigation is currently documented, users should monitor vendor communications closely and consider restricting access to the affected system views until a patch is available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- CERTVDE
- Date Reserved
- 2026-04-15T09:33:02.614Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a16b38fe29bf47b50abe790
Added to database: 5/27/2026, 9:04:15 AM
Last enriched: 5/27/2026, 9:19:06 AM
Last updated: 5/29/2026, 1:59:54 PM
Views: 15
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