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WS-2022-0102
Date: August 19, 2025
PocketMine-MP versions prior to 4.2.4 an attacker may send a negative damage/meta value in a tool or armour item's NBT, which TypeConverter then blindly uses as if it was valid without being checked.
Language: PHP
Severity Score
Severity Score
Weakness Type (CWE)
Incorrect Type Conversion or Cast
CWE-704CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | HIGH |
| Integrity (I): | NONE |
| Availability (A): | NONE |