SEPTEMBER 17, 2026
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Case File

CVE-2020-37277

MEDIUM · CVSS 6.5 EPSS 0.29% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-06 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

PocketMine-MP versions prior to 3.15.4 are susceptible to a denial of service vulnerability in the InventoryTransaction component, where attackers can exploit the findResultItem() method by sending crafted InventoryTransactionPackets. This can lead to server freezing due to exponential processing complexity. Server administrators using affected versions should prioritize patching to mitigate potential disruptions.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
poc
GitHub PoC Links
github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2020-37277
Severity
MEDIUM
CVSS
6.5
EPSS
0.29%

Original NVD Description

PocketMine-MP versions before 3.15.4 contain a denial of service vulnerability in the InventoryTransaction component's findResultItem() method. Malicious clients can send specially crafted InventoryTransactionPackets with multiple conflicting pathways to cause exponential processing complexity, freezing the server.