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.
References
Link | Resource |
---|---|
https://github.com/NetEase/pomelo/issues/1149 | Issue Tracking Third Party Advisory |
https://github.com/cl0udz/vulnerabilities/tree/master/pomelo-critical-state-manipulation | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-11-13T23:39:46
Updated: 2019-11-13T23:39:46
Reserved: 2019-11-13T00:00:00
Link: CVE-2019-18954
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-11-14T00:15:11.017
Modified: 2020-08-24T17:37:01.140
Link: CVE-2019-18954
JSON object: View
Redhat Information
No data.
CWE