CVE-2025-15325 is an SQL Injection vulnerability identified in Tanium Discover version 4.10.0, a product used for endpoint discovery and asset management. The root cause is improper neutralization of special elements in SQL commands, which allows an attacker to inject malicious SQL code. This vulnerability can be exploited remotely over the network (AV:N) with low attack complexity (AC:L) and requires low privileges (PR:L), but no user interaction (UI:N). The scope is unchanged (S:U), meaning the impact is limited to the vulnerable component. Successful exploitation could lead to unauthorized disclosure of information (C:L), modification of data (I:L), and disruption of service (A:L). Although no known exploits have been reported in the wild, the vulnerability poses a risk due to the critical nature of the data managed by Tanium Discover. The CVSS score of 6.3 reflects a medium severity, balancing the potential impact and the requirement for some level of authentication. Tanium has addressed this issue in subsequent updates, emphasizing the importance of applying patches promptly. The vulnerability highlights the need for secure coding practices, especially input validation and parameterized queries, to prevent SQL Injection attacks.

For European organizations, the impact of CVE-2025-15325 could be significant, particularly for those relying on Tanium Discover for endpoint visibility and asset management. Exploitation could lead to unauthorized access to sensitive asset data, manipulation of discovery results, or denial of service, undermining security monitoring and response capabilities. This could further cascade into broader security incidents if attackers leverage the compromised system as a foothold within the network. Organizations in sectors such as finance, healthcare, energy, and government, which depend heavily on accurate endpoint data for compliance and operational security, may face regulatory and operational risks. The medium severity suggests that while the vulnerability is not trivially exploitable by unauthenticated attackers, the low privilege requirement means insider threats or compromised accounts could be leveraged to exploit it. The absence of known exploits in the wild provides a window for proactive defense, but also underscores the need for vigilance and rapid patch deployment.

1. Apply the official patches or updates from Tanium as soon as they become available to remediate the vulnerability. 2. Restrict access to Tanium Discover interfaces to trusted administrators and limit network exposure using firewalls and network segmentation. 3. Implement strict access controls and monitor user privileges to reduce the risk of exploitation by low-privilege accounts. 4. Enable detailed logging and monitor for anomalous SQL queries or unusual application behavior indicative of injection attempts. 5. Conduct regular security assessments and code reviews focusing on input validation and use of parameterized queries in custom integrations or scripts interacting with Tanium Discover. 6. Educate administrators on the risks of SQL Injection and the importance of applying security updates promptly. 7. Consider deploying Web Application Firewalls (WAF) or database activity monitoring tools that can detect and block SQL Injection patterns targeting Tanium Discover.