This indicates an attack attempt to exploit an Insecure Deserialization Vulnerability in Plesk/myLittleAdmin.
This vulnerability is due to .NET serialization issues when processing HTTP requests. A remote unauthenticated attacker can exploit this vulnerability by sending a crafted request. Successful exploitation would result in arbitrary code execution or arbitrary file creation or deletion.

affected-products-logoAffected Products

myLittleAdmin version 3.8 and prior

Impact logoImpact

System Compromise: Remote attackers can gain control of vulnerable systems.

recomended-action-logoRecommended Actions

Please refer to Plesk advisory for updates regarding this issue in Plesk

Telemetry logoTelemetry


IPS (Regular DB)
IPS (Extended DB)

Version Updates

Date Version Detail
2020-08-26 15.912 Default_action:pass:drop
2020-08-12 15.904