Vulnerable component: Kaseya VSA
CVSSv3 score: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:U/RC:C
CWE-ID: CWE-20 - Improper Input Validation
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to unspecified error. A remote attacker can compromise the affected system.
Note, the vulnerability is being actively exploited in the wild by the REvil ransomware.