Vulnerability Details CVE-2021-34371
Neo4j through 3.4.18 (with the shell server enabled) exposes an RMI service that arbitrarily deserializes Java objects, e.g., through setSessionVariable. An attacker can abuse this for remote code execution because there are dependencies with exploitable gadget chains.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.134
EPSS Ranking 95.9%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5