CVE-2018-25265

LanSpy 2.0.1.159 Local Buffer Overflow

Published Apr 22, 2026 CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Lizardsystems
Lizardsystems lanspy
CPEs cpe:2.3:a:lizardsystems:lanspy:*:*:*:*:*:*:*:*
Vendors & Products Lizardsystems
Lizardsystems lanspy
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title LanSpy 2.0.1.159 Local Buffer Overflow
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
May 14, 2026, 2:06 AM
Reserved
Apr 22, 2026, 2:20 PM
Status
Analyzed
Published
Apr 22, 2026, 4:16 PM
Modified
Jun 17, 2026, 1:55 AM