CVE-2024-24919 is a recently disclosed vulnerability affecting Check Point Remote Access VPN products. The advisory indicates active exploitation attempts, although no confirmed exploits in the wild have been reported yet. The vulnerability relates to a weakness in the remote access VPN service, which is a public-facing application, making it a target for attackers leveraging the MITRE ATT&CK techniques T1190 (Exploit Public-Facing Application) and T1133 (External Remote Services). While specific technical details and affected versions are not provided, the nature of the vulnerability suggests it could allow unauthorized remote access or privilege escalation through exploitation of the VPN service. The threat level is rated as moderate (3 out of an unspecified scale), with an analysis confidence of 2, indicating some uncertainty about the full impact or exploitation details. The advisory is based on OSINT sources with a 50% certainty rating, implying that the information is preliminary and should be treated cautiously. The severity is currently classified as low, but this may reflect limited information rather than the actual risk. The lack of patch links and detailed technical data means organizations must proactively monitor vendor communications and threat intelligence feeds for updates. Given the critical role of VPNs in securing remote access, exploitation could lead to unauthorized network access, data exfiltration, or lateral movement within corporate networks.

For European organizations, exploitation of this vulnerability could have significant consequences, especially for entities relying heavily on Check Point Remote Access VPNs for secure remote connectivity. Unauthorized access through the VPN could compromise sensitive corporate data, intellectual property, and personal data protected under GDPR, leading to regulatory penalties and reputational damage. The disruption of VPN services could also impact business continuity, particularly for organizations with distributed workforces or critical infrastructure operations. Additionally, successful exploitation might serve as a foothold for further attacks such as ransomware deployment or espionage. The low current severity rating may underestimate the potential impact, so European organizations should consider the risk seriously, especially those in sectors like finance, healthcare, government, and critical infrastructure, where secure remote access is paramount.

European organizations should immediately verify whether their Check Point Remote Access VPN deployments are potentially affected by CVE-2024-24919 by consulting official Check Point advisories and vendor communications. In the absence of an available patch, organizations should implement compensating controls such as restricting VPN access to known IP addresses, enforcing multi-factor authentication (MFA) for all VPN users, and increasing monitoring of VPN logs for unusual access patterns or failed login attempts. Network segmentation should be enhanced to limit lateral movement if the VPN is compromised. Organizations should also conduct vulnerability scans and penetration testing focused on their VPN infrastructure to identify exploitable weaknesses. Regularly updating VPN firmware and software once patches are released is critical. Additionally, incident response teams should prepare to detect and respond to potential exploitation attempts by tuning intrusion detection/prevention systems (IDS/IPS) and endpoint detection and response (EDR) tools for relevant indicators of compromise. Employee awareness about phishing and social engineering attacks targeting VPN credentials should be reinforced.