Five-year-old Fortinet FortiOS SSL VPN vulnerability actively exploited
Overview
Fortinet has alerted users about the active exploitation of a five-year-old vulnerability in its FortiOS SSL VPN, identified as CVE-2020-12812. This flaw, which has a CVSS score of 5.2, involves improper authentication and is particularly dangerous under specific configurations. Researchers have recently observed this vulnerability being abused in real-world attacks, which means organizations using affected versions of FortiOS SSL VPN should take immediate action to secure their systems. The ongoing exploitation of such an outdated vulnerability underscores the need for companies to regularly update their security measures and ensure proper configuration to protect against potential attacks.
Key Takeaways
- Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
- Affected Systems: FortiOS SSL VPN versions affected by CVE-2020-12812.
- Action Required: Fortinet recommends updating to the latest version of FortiOS SSL VPN to mitigate this vulnerability.
- Timeline: Disclosed on 2020-06-25
Original Article Summary
Fortinet reported active exploitation of a five-year-old FortiOS SSL VPN flaw, abused in the wild under specific configurations. Fortinet researchers observed “recent abuse” of a five-year-old security vulnerability, tracked as CVE-2020-12812 (CVSS score: 5.2), in FortiOS SSL VPN. The vulnerability is exploited in attacks in the wild under certain configurations. CVE-2020-12812 is an improper authentication flaw […]
Impact
FortiOS SSL VPN versions affected by CVE-2020-12812.
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 2020-06-25
Remediation
Fortinet recommends updating to the latest version of FortiOS SSL VPN to mitigate this vulnerability. Users should also review their configurations to ensure that they are not exposing themselves to exploitation of this flaw.
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 CVE, Fortinet, Vulnerability, and 1 more.