CVE-2023-54390 (GCVE-0-2023-54390)
Vulnerability from cvelistv5
Published
2026-09-09 13:31
Modified
2026-10-08 15:21
Severity ?
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-1025 - Comparison Using Wrong Factors
Summary
PocketMine-MP versions before 5.3.1 and 4.23.1 contain a denial of service vulnerability in LoginPacket JSON parsing due to improper null value handling in arrays. Attackers can send malformed JSON with unexpected null elements in LoginPacket to crash the server.
References
Impacted products
Vendor Product Version
pmmp PocketMine-MP Version: 0   ≤
Version: 5.0.0   ≤
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