CVE-2018-25265

LanSpy 2.0.1.159 contains a local buffer overflow vulnerability in the scan section that allows local attackers to execute arbitrary code by exploiting structured exception handling mechanisms. Attackers can craft malicious payloads using egghunter techniques to locate and execute shellcode, triggering code execution through SEH chain manipulation and controlled jumps.

CVSS v3 8.4 HIGH

8.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 5.9

Attack Vector LOCAL

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	Product
https://www.exploit-db.com/exploits/46018	Exploit VDB Entry
https://www.vulncheck.com/advisories/lanspy-local-buffer-overflow	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lizardsystems:lanspy:*:*:*:*:*:*:*:*

History

27 Apr 2026, 17:28

Type	Values Removed	Values Added
References	~~() https://lizardsystems.com -~~	() https://lizardsystems.com - Product
References	~~() https://www.exploit-db.com/exploits/46018 -~~	() https://www.exploit-db.com/exploits/46018 - Exploit, VDB Entry
References	~~() https://www.vulncheck.com/advisories/lanspy-local-buffer-overflow -~~	() https://www.vulncheck.com/advisories/lanspy-local-buffer-overflow - Third Party Advisory
First Time		Lizardsystems Lizardsystems lanspy
CPE		cpe:2.3:a:lizardsystems:lanspy::::::::

22 Apr 2026, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-22 16:16

Updated : 2026-04-27 17:28

NVD link : CVE-2018-25265

Mitre link : CVE-2018-25265

CVE.ORG link : CVE-2018-25265

JSON object : View

Products Affected

lizardsystems

lanspy

CWE

CWE-787

Out-of-bounds Write

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