Advisory Weakness Curation

Drools Core Deserialization of Untrusted Data vulnerability A flaw was found where some utility classes in Drools core did not use proper safeguards when deserializing data. This flaw allows an authenticated attacker to construct malicious serialized objects (usually called gadgets) and achieve code execution on the server.

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') A flaw was found where some utility classes in Drools core does not use proper safeguards when deserializing data. This flaw allows an authenticated attacker to construct malicious serialized objects (usually called gadgets) and achieve code execution on the server.

Deserialization of Untrusted Data A flaw was found where some utility classes in Drools core does not use proper safeguards when deserializing data. This flaw allows an authenticated attacker to construct malicious serialized objects (usually called gadgets) and achieve code execution on the server.