Actively exploited in the wild
Fortra GoAnywhere MFT Remote Code Execution Vulnerability
Fortra - GoAnywhere MFT · Listed in the CISA KEV since 2023-02-10. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2023-0669
HighCVSS 7.2KEVExploitation Probability (EPSS)
Very high risk100th percentile - higher than 100% of all known CVEs
Summary
Fortra GoAnywhere MFT suffers from a pre-authentication command injection vulnerability in the License Response Servlet due to deserializing an arbitrary attacker-controlled object. This issue was patched in version 7.1.2.
Risk Assessment
An unauthenticated attacker could execute arbitrary commands on the server, potentially leading to full system compromise and access to transferred files.
Recommendation
Update GoAnywhere MFT to version 7.1.2 or later. Restrict access to the server from trusted networks.
Original NVD description (English source)
Fortra (formerly, HelpSystems) GoAnywhere MFT suffers from a pre-authentication command injection vulnerability in the License Response Servlet due to deserializing an arbitrary attacker-controlled object. This issue was patched in version 7.1.2.