CVE-2019-18954: Netease Pomelo

Medium severity, CVSS 5.3. EPSS: 1.2% chance of exploitation in the next 30 days.

Pomelo v2.2.5 allows external control of critical state data. A malicious user input can corrupt arbitrary methods and attributes in template/game-server/app/servers/connector/handler/entryHandler.js because certain internal attributes can be overwritten via a conflicting name. Hence, a malicious attacker can manipulate internal attributes by adding additional attributes to user input.

Affected products

• Netease Pomelo: version 2.2.5 only

Published 2019-11-14. Last modified 2026-06-17.