CVE-2024-30158 is a SQL Injection vulnerability identified in the web conferencing module of Mitel MiCollab software versions through 9.7.1.110. The root cause is insufficient validation of user-supplied input within the administrative interface, which allows an authenticated attacker with administrative privileges to inject malicious SQL commands. This can lead to arbitrary execution of database queries, enabling the attacker to manipulate, extract, or delete sensitive data, or alter system management functions. The vulnerability is classified under CWE-89 (Improper Neutralization of Special Elements used in an SQL Command). The CVSS v3.1 base score is 7.2, reflecting high severity with network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. Exploitation does not require user interaction but does require administrative privileges, limiting the attack surface to insiders or compromised admin accounts. No public exploits or patches have been reported at the time of publication, but the potential impact on enterprise communications infrastructure is significant.

If exploited, this vulnerability could allow attackers to execute arbitrary SQL commands on the backend database of Mitel MiCollab, leading to unauthorized access, modification, or deletion of sensitive communication data and system configurations. This could result in data breaches, disruption of communication services, and potential lateral movement within the affected network. Organizations relying on Mitel MiCollab for critical unified communications may face operational downtime, loss of data integrity, and exposure of confidential information. Given the administrative privilege requirement, the threat is primarily from malicious insiders or attackers who have already compromised administrative credentials, but the damage potential remains high due to the broad control over system management and data.

Organizations should immediately review and restrict administrative access to Mitel MiCollab to trusted personnel only, employing strong authentication mechanisms such as multi-factor authentication (MFA) to reduce the risk of credential compromise. Network segmentation should be implemented to isolate the MiCollab management interfaces from general user networks and the internet. Monitoring and logging of administrative actions should be enhanced to detect suspicious activities indicative of SQL Injection attempts. Since no official patch is currently available, consider deploying Web Application Firewalls (WAFs) with custom rules to detect and block SQL Injection patterns targeting the MiCollab web conferencing component. Regularly audit and sanitize all user inputs in custom integrations or scripts interfacing with MiCollab. Finally, maintain up-to-date backups of configuration and communication data to enable recovery in case of data corruption or loss.