Over 10K Fortinet firewalls exposed to actively exploited 2FA bypass
Overview
Over 10,000 Fortinet firewalls are currently at risk due to a two-factor authentication (2FA) bypass vulnerability that has been known for five years. This vulnerability allows attackers to exploit systems that have not implemented proper security measures, potentially granting them unauthorized access to sensitive data and networks. The issue is particularly pressing because it affects devices that are publicly accessible on the internet, increasing the likelihood of exploitation. Organizations using these firewalls need to act quickly to secure their systems and protect against potential breaches. It's crucial for users to verify their configurations and apply any available updates to mitigate this serious risk.
Key Takeaways
- Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
- Affected Systems: Fortinet firewalls, specifically those exposed to the internet and not patched against the 2FA bypass vulnerability.
- Action Required: Organizations should immediately review their firewall configurations and apply any available security patches.
- Timeline: Disclosed on [date] five years ago, still ongoing as of now.
Original Article Summary
Over 10,000 Internet-exposed Fortinet firewalls are still vulnerable to attacks exploiting a five-year-old two-factor authentication (2FA) bypass vulnerability. [...]
Impact
Fortinet firewalls, specifically those exposed to the internet and not patched against the 2FA bypass vulnerability.
Exploitation Status
This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.
Timeline
Disclosed on [date] five years ago, still ongoing as of now.
Remediation
Organizations should immediately review their firewall configurations and apply any available security patches. Users are advised to disable the vulnerable 2FA feature if possible and ensure that their systems are not exposed to the internet without additional security measures. Regularly updating firmware and monitoring for unauthorized access attempts are also recommended.
Additional Information
This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.
Related Topics: This incident relates to Fortinet, Exploit, Vulnerability.