CVE-2019-18954: Injection Vulnerability

November 14, 2019 (updated November 18, 2019)

Pomelo 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.

References

github.com/NetEase/pomelo/issues/1149
nvd.nist.gov/vuln/detail/CVE-2019-18954

Code Behaviors & Features

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