Deserialization Vulnerability in GoAnywhere MFT's License Servlet
At a glance
Severity
CRITICAL 10.0
Exploitation
Known exploited (CISA KEV) · added 2025-09-29 Exploited per ENISA since 2025-09-29
EPSS
EPSS 99.82 % · percentile 100 (2026-10-27)
State
PUBLISHED
Published
Updated
Assigner
Fortra
NVD status
Analyzed
Description
A deserialization vulnerability in the License Servlet of Fortra's GoAnywhere MFT allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection.