Improper input validation in PocketMine-MP - CVE-2023-7332
Published: May 30, 2023 / Updated: April 8, 2026
Vulnerability identifier: #VU125415
CSH Severity: Medium
CVSS v4.0: 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/E:U/U:Green
CVE-ID: CVE-2023-7332
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: PMMP
Affected software:
PocketMine-MP
PocketMine-MP
Detailed vulnerability description
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to improper input validation in inventory network handling when processing dropped item count requests. A remote attacker can request that the server drop more of an item than is available in the hotbar to cause a denial of service.
The issue does not result in item duplication.
How to mitigate CVE-2023-7332
Install security update from vendor's website.