InfoSecBulletin Cybersecurity for mankind
Check Point warned that threat actors are targeting their Remote Access VPN devices in an ongoing campaign to breach enterprise networks.
Remote Access is included in all Check Point network firewalls. It can be set up as a client-to-site VPN for accessing corporate networks using VPN clients, or as an SSL VPN Portal for web-based access.
Citrix NetScaler SAML 0-Day Flaw Under Attack
Major Danish university breached, 200,000 users at risk
Microsoft’s X account hijacked to promote Clippy crypto scam
Critical cPanel, GitLab AI Gateway and Dell CSM Flaws Enable RCE And Admin Hijacking
Nearly 100,000 email addresses exposed in first AI-related data breach in Singapore
Hackers Exploit Zimbra Mail Servers: TeamViewer patched 5 critical flaws
Google Warns of Hackers Actively Exploiting Citrix 0-Day Flaws
CISA Warns Critical MikroTik RouterOS Flaw While Cisco SD-WAN Zero-Day Exploited in Attacks
Apple Zero-Day Exploited: Pentagon Data Breach Reportedly Exposes Sensitive Data of 3 Million People
JadePuffer Agentic AI targets and destroys Azure’s cloud resources
Attackers are focusing on security gateways with outdated local accounts. They are using insecure password-only authentication instead of more secure certificate authentication, which can help prevent breaches.
“We have recently witnessed compromised VPN solutions, including various cyber security vendors. In light of these events, we have been monitoring attempts to gain unauthorized access to VPNs of Check Point’s customers. By May 24, 2024 we identified a small number of login attempts using old VPN local-accounts relying on unrecommended password-only authentication method,” the company said.
A Check Point spokesperson told international media that, “We’ve seen 3 such attempts, and later when we further analysed it with the special teams we assembled, we saw what we believe are potentially the same pattern (around the same number). So – a few attempts globally all in all but enough to understand a trend and especially- a quite straightforward way to ensure it’s unsuccessful,”.
To defend against these ongoing attacks, Check Point advised customers to check for vulnerable accounts on Quantum Security Gateway, CloudGuard Network Security products, and on Mobile Access and Remote Access VPN software blades.
Customers should consider changing their user authentication method to more secure options or deleting vulnerable local accounts from the Security Management Server database.
The company released a Security Gateway hotfix that blocks local accounts from using weak passwords for authentication. This prevents those accounts from logging into the Remote Access VPN.
