CVE-2020-37075— LanSend 3.2 - Buffer Overflow (SEH)
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I. Basic Information for CVE-2020-37075
Vulnerability Information
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Vulnerability Title
LanSend 3.2 - Buffer Overflow (SEH)
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
LizardSystems LanSend 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LizardSystems LanSend是LizardSystems公司的一个局域网消息发送工具。 LizardSystems LanSend 3.2版本存在安全漏洞，该漏洞源于添加计算机向导文件导入功能存在缓冲区溢出，可能导致执行任意代码。
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)
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| LizardSystems | LanSend | 3.2 | - |
II. Public POCs for CVE-2020-37075
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same vendor: LizardSystems
- CVE-2018-25268
LanSpy 2.0.1.159 Local Buffer Overflow via Scan Field - CVE-2018-25265
LanSpy 2.0.1.159 Local Buffer Overflow - CVE-2018-25259
Terminal Services Manager 3.1 Buffer Overflow SEH - CVE-2019-25661
Remote Process Explorer 1.0.0.16 Local Buffer Overflow DoS - CVE-2019-25545
Terminal Services Manager 3.2.1 Local Buffer Overflow Denial
Same weakness: CWE-120
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