CVE-2020-37075

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://lizardsystems.com/lansend/
https://www.exploit-db.com/exploits/48461
https://www.vulncheck.com/advisories/lansend-buffer-overflow-seh

Configurations

No configuration.

History

03 Feb 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-03 22:16

Updated : 2026-02-04 16:33

NVD link : CVE-2020-37075

Mitre link : CVE-2020-37075

CVE.ORG link : CVE-2020-37075

JSON object : View

Products Affected

No product.

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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