Remote Command Execution Vulnerability in Vendor's Messaging Application
CVE-2025-41673

7.2HIGH

Key Information:

Vendor

Mb Connect Line

Status
Mbnet.mini
Rex 100
Vendor
CVE Published:
21 July 2025

What is CVE-2025-41673?

This vulnerability enables a remote attacker with high privileges to execute arbitrary commands on the server. The issue arises from inadequate handling of special characters in OS commands when processing POST requests associated with the send_sms action. Exploitation of this flaw could lead to severe security breaches, allowing unauthorized access and manipulation of the system.

Affected Version(s)

mbNET.mini 0.0.0 < 2.3.3

REX 100 0.0.0 < 2.3.3

References

https://certvde.com/de/advisories/VDE-2025-058

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

F. Bruckmoser, M. Eder, J. Heigl, M. Heudorn, G. Hofmarcher, M. Kadlec, M. Pristauz-Telsnigg, S. Resch, P. Schweinzer, M. Gschiel from St. Poelten UAS
.
CVE-2025-41673 : Remote Command Execution Vulnerability in Vendor's Messaging Application