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CVE-2018-25265— LanSpy 2.0.1.159 Local Buffer Overflow

Quick assessment

Affected
Lizardsystems LanSpy
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

LizardSystems LanSpy是LizardSystems公司的一款局域网信息扫描工具。 LizardSystems LanSpy 2.0.1.159版本存在缓冲区错误漏洞，该漏洞源于扫描部分存在本地缓冲区溢出，可能导致本地攻击者通过利用结构化异常处理机制执行任意代码。

CVSS 8.4 · High EPSS 0.21% · P10

Affected Version Matrix 1

VendorProduct Version RangeStatus
Lizardsystems LanSpy 2.0.1.159 affected
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I. Basic Information for CVE-2018-25265

Vulnerability Information
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Vulnerability Title
LanSpy 2.0.1.159 Local Buffer Overflow
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
LizardSystems LanSpy 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LizardSystems LanSpy是LizardSystems公司的一款局域网信息扫描工具。 LizardSystems LanSpy 2.0.1.159版本存在缓冲区错误漏洞，该漏洞源于扫描部分存在本地缓冲区溢出，可能导致本地攻击者通过利用结构化异常处理机制执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Lizardsystems LanSpy 2.0.1.159 -

II. Public POCs for CVE-2018-25265

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III. Intelligence Information for CVE-2018-25265

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Exploits & Public PoCs for CVE-2018-25265 (1)

Vendor Pages for CVE-2018-25265 (1)

Same Patch Batch · Lizardsystems · 2026-04-22 · 3 CVEs total

CVE-2018-25259 8.4 HIGH Terminal Services Manager 3.1 Buffer Overflow SEH
CVE-2018-25268 8.4 HIGH LanSpy 2.0.1.159 Local Buffer Overflow via Scan Field

IV. Related Vulnerabilities

Same product: LanSpy
Same vendor: Lizardsystems
Same weakness: CWE-787