Threats Tagged 'cve-2025-15389'

CVE-2025-15389 is a high-severity OS Command Injection vulnerability in QNO Technology's VPN Firewall that allows authenticated remote attackers to execute arbitrary OS commands on the server without user interaction. The vulnerability arises from improper neutralization of special elements in OS commands (CWE-78). Exploitation requires low attack complexity and only limited privileges, but no user interaction. Although no known exploits are currently reported in the wild, successful exploitation could lead to full system compromise, affecting confidentiality, integrity, and availability of the VPN firewall. European organizations using QNO VPN Firewalls are at risk, especially those in countries with higher adoption of QNO products or strategic reliance on VPN infrastructure. Mitigation requires immediate patching once available, strict access controls, and monitoring for suspicious command execution patterns. Countries with significant QNO market presence or critical infrastructure reliance on VPNs, such as Germany, France, Italy, and the UK, are likely most affected. Given the high CVSS score (8.7) and potential impact, organizations should prioritize remediation to prevent exploitation.

HighVulnerabilityGermanyFranceItaly+4#cve#cve-2025-15389#cwe-78