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Mb Connect Line

8 CVEs vendor

Monthly

CVE-2026-10521 Jun 23, 07:34 HIGH PATCH This Week

Privileged remote modification of critical program parameters in MB connect line mbCONNECT24 and mymbCONNECT24 allows authenticated high-privilege attackers to reach a hidden configuration method that should be inaccessible to any user, resulting in total compromise of confidentiality, integrity, and availability. No public exploit identified at time of analysis, and the issue was coordinated through CERT@VDE under advisory VDE-2026-068.

Information Disclosure Mymbconnect24 Mbconnect24 Mb Connect Line
NVD VulDB
CVSS 4.0
8.6
EPSS
0.3%
CVE-2026-33616 Apr 02, 08:59 HIGH This Week

Blind SQL injection in MB Connect Line mbCONNECT24 and mymbCONNECT24 allows unauthenticated remote attackers to extract sensitive database contents via the mb24api endpoint. The vulnerability enables complete confidentiality breach through crafted SQL SELECT commands with CVSS 7.5 (High). EPSS data not available; no public exploit identified at time of analysis. Vendor advisory published by CERT@VDE with remediation guidance.

SQLi Mymbconnect24 Mbconnect24 Mb Connect Line
NVD
CVSS 3.1
7.5
EPSS
0.0%
CVE-2026-33615 Apr 02, 08:59 CRITICAL Act Now

SQL injection in MB Connect Line's mbCONNECT24 and mymbCONNECT24 platforms allows unauthenticated remote attackers to execute arbitrary SQL commands via the setinfo endpoint, potentially destroying database integrity and causing complete service disruption. The vulnerability stems from insufficient input validation in SQL UPDATE operations. With CVSS 9.1 (Critical), CVSS vector PR:N confirms no authentication required, and attack complexity is low (AC:L), making this trivially exploitable. No public exploit identified at time of analysis, though the technical details disclosed in CERT@VDE advisory provide sufficient information for rapid weaponization.

SQLi Mymbconnect24 Mbconnect24 Mb Connect Line
NVD
CVSS 3.1
9.1
EPSS
0.1%
CVE-2026-33614 Apr 02, 08:59 HIGH This Week

SQL injection in MB Connect Line's mbCONNECT24 and mymbCONNECT24 products allows unauthenticated remote attackers to extract sensitive data through the getinfo endpoint. The vulnerability permits direct database queries without authentication, enabling complete confidentiality breach of stored information. EPSS and KEV data not provided; exploitation status unknown beyond technical disclosure by CERT@VDE.

SQLi Mymbconnect24 Mbconnect24 Mb Connect Line
NVD
CVSS 3.1
7.5
EPSS
0.0%
CVE-2026-33613 Apr 02, 08:59 HIGH This Week

Remote code execution in MB Connect Line mbCONNECT24 and mymbCONNECT24 allows high-privileged authenticated attackers to achieve full system compromise through command injection in the generateSrpArray function. Exploitation requires the attacker to first write arbitrary data to the user table via another vulnerability, establishing a chained attack scenario. No public exploit identified at time of analysis, though the low attack complexity (AC:L) indicates straightforward exploitation once database write access is obtained.

Command Injection Mymbconnect24 Mbconnect24 Mb Connect Line
NVD
CVSS 3.1
7.2
EPSS
0.1%
CVE-2026-32969 Mar 23, 11:16 HIGH This Week

A pre-authentication blind SQL injection vulnerability exists in the userinfo endpoint's authentication method, allowing unauthenticated remote attackers to extract sensitive data from backend databases without any credentials. Affected products include MB Connect Line's mbCONNECT24 and mymbCONNECT24 industrial remote access solutions, as well as Helmholz's myREX24v2 and myREX24v2.virtual platforms used in industrial automation environments. With a CVSS score of 7.5 and complete loss of confidentiality, this represents a significant risk to industrial control systems, though no active exploitation (KEV) or public POC has been reported yet.

SQLi Mb Connect Line Mbconnect24 Mymbconnect24 Myrex24V2 Myrex24V2 Virtual +2
NVD VulDB
CVSS 3.1
7.5
EPSS
0.1%
CVE-2026-32968 Mar 23, 11:16 CRITICAL Act Now

This is a critical OS command injection vulnerability in the com_mb24sysapi module of several MB Connect Line and Helmholz industrial remote access products. An unauthenticated remote attacker can execute arbitrary OS commands without any user interaction, leading to complete system compromise. This is a variant of CVE-2020-10383, suggesting similar attack patterns may be applicable, and the 9.8 CVSS score reflects the severe nature of network-accessible, authentication-free remote code execution in industrial control system components.

Command Injection Mb Connect Line Mbconnect24 Mymbconnect24 Myrex24V2 Myrex24V2 Virtual +2
NVD VulDB
CVSS 3.1
9.8
EPSS
0.1%
CVE-2026-33617 Apr 02, 09:00 MEDIUM This Month

Unauthenticated remote attackers can access configuration files containing database credentials in MB Connect Line mbconnect24 and mymbconnect24 products, resulting in disclosure of sensitive authentication material. Although CVSS rates this as 5.3 (low severity confidentiality impact), the practical risk is limited because the disclosed credentials cannot be directly exploited to compromise additional systems-no exposed endpoint exists to leverage them. No public exploit code or active exploitation has been identified at the time of analysis.

Information Disclosure Mymbconnect24 Mbconnect24 Mb Connect Line
NVD
CVSS 3.1
5.3
EPSS
0.0%
EPSS 0% CVSS 8.6
HIGH PATCH This Week

Privileged remote modification of critical program parameters in MB connect line mbCONNECT24 and mymbCONNECT24 allows authenticated high-privilege attackers to reach a hidden configuration method that should be inaccessible to any user, resulting in total compromise of confidentiality, integrity, and availability. No public exploit identified at time of analysis, and the issue was coordinated through CERT@VDE under advisory VDE-2026-068.

Information Disclosure Mymbconnect24 Mbconnect24 +1
NVD VulDB
EPSS 0% CVSS 7.5
HIGH This Week

Blind SQL injection in MB Connect Line mbCONNECT24 and mymbCONNECT24 allows unauthenticated remote attackers to extract sensitive database contents via the mb24api endpoint. The vulnerability enables complete confidentiality breach through crafted SQL SELECT commands with CVSS 7.5 (High). EPSS data not available; no public exploit identified at time of analysis. Vendor advisory published by CERT@VDE with remediation guidance.

SQLi Mymbconnect24 Mbconnect24 +1
NVD
EPSS 0% CVSS 9.1
CRITICAL Act Now

SQL injection in MB Connect Line's mbCONNECT24 and mymbCONNECT24 platforms allows unauthenticated remote attackers to execute arbitrary SQL commands via the setinfo endpoint, potentially destroying database integrity and causing complete service disruption. The vulnerability stems from insufficient input validation in SQL UPDATE operations. With CVSS 9.1 (Critical), CVSS vector PR:N confirms no authentication required, and attack complexity is low (AC:L), making this trivially exploitable. No public exploit identified at time of analysis, though the technical details disclosed in CERT@VDE advisory provide sufficient information for rapid weaponization.

SQLi Mymbconnect24 Mbconnect24 +1
NVD
EPSS 0% CVSS 7.5
HIGH This Week

SQL injection in MB Connect Line's mbCONNECT24 and mymbCONNECT24 products allows unauthenticated remote attackers to extract sensitive data through the getinfo endpoint. The vulnerability permits direct database queries without authentication, enabling complete confidentiality breach of stored information. EPSS and KEV data not provided; exploitation status unknown beyond technical disclosure by CERT@VDE.

SQLi Mymbconnect24 Mbconnect24 +1
NVD
EPSS 0% CVSS 7.2
HIGH This Week

Remote code execution in MB Connect Line mbCONNECT24 and mymbCONNECT24 allows high-privileged authenticated attackers to achieve full system compromise through command injection in the generateSrpArray function. Exploitation requires the attacker to first write arbitrary data to the user table via another vulnerability, establishing a chained attack scenario. No public exploit identified at time of analysis, though the low attack complexity (AC:L) indicates straightforward exploitation once database write access is obtained.

Command Injection Mymbconnect24 Mbconnect24 +1
NVD
EPSS 0% CVSS 7.5
HIGH This Week

A pre-authentication blind SQL injection vulnerability exists in the userinfo endpoint's authentication method, allowing unauthenticated remote attackers to extract sensitive data from backend databases without any credentials. Affected products include MB Connect Line's mbCONNECT24 and mymbCONNECT24 industrial remote access solutions, as well as Helmholz's myREX24v2 and myREX24v2.virtual platforms used in industrial automation environments. With a CVSS score of 7.5 and complete loss of confidentiality, this represents a significant risk to industrial control systems, though no active exploitation (KEV) or public POC has been reported yet.

SQLi Mb Connect Line Mbconnect24 Mymbconnect24 +4
NVD VulDB
EPSS 0% CVSS 9.8
CRITICAL Act Now

This is a critical OS command injection vulnerability in the com_mb24sysapi module of several MB Connect Line and Helmholz industrial remote access products. An unauthenticated remote attacker can execute arbitrary OS commands without any user interaction, leading to complete system compromise. This is a variant of CVE-2020-10383, suggesting similar attack patterns may be applicable, and the 9.8 CVSS score reflects the severe nature of network-accessible, authentication-free remote code execution in industrial control system components.

Command Injection Mb Connect Line Mbconnect24 Mymbconnect24 +4
NVD VulDB
EPSS 0% CVSS 5.3
MEDIUM This Month

Unauthenticated remote attackers can access configuration files containing database credentials in MB Connect Line mbconnect24 and mymbconnect24 products, resulting in disclosure of sensitive authentication material. Although CVSS rates this as 5.3 (low severity confidentiality impact), the practical risk is limited because the disclosed credentials cannot be directly exploited to compromise additional systems-no exposed endpoint exists to leverage them. No public exploit code or active exploitation has been identified at the time of analysis.

Information Disclosure Mymbconnect24 Mbconnect24 +1
NVD

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