CVE-2020-37075

CRITICAL

LanSend 3.2 - RCE

Title source: llm

Description

LanSend 3.2 contains a buffer overflow vulnerability in the Add Computers Wizard file import functionality that allows remote attackers to execute arbitrary code. Attackers can craft a malicious payload file to trigger a structured exception handler (SEH) overwrite and execute shellcode when importing computers from a file.

Exploits (1)

exploitdb WORKING POC

by gurbanli · pythonlocalwindows

https://www.exploit-db.com/exploits/48461

View Code ZIP pw:eip

References (3)

[Various Sources] https://lizardsystems.com/lansend/

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/48461

[Third Party Advisory] https://www.vulncheck.com/advisories/lansend-buffer-overflow-seh

Scores

CVSS v3 9.8

EPSS 0.0026

EPSS Percentile 49.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-120

Status published

Products (1)

LizardSystems/LanSend 3.2

Published Feb 03, 2026

Tracked Since Feb 18, 2026