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I. Basic Information for CVE-2021-38408
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A stack-based buffer overflow vulnerability in Advantech WebAccess Versions 9.02 and prior caused by a lack of proper validation of the length of user-supplied data may allow remote code execution.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
Advantech WebAccess 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Advantech WebAccess是中国台湾研华（Advantech）公司的一套基于浏览器架构的HMI/SCADA软件。该软件支持动态图形显示和实时数据控制，并提供远程控制和管理自动化设备的功能。 Advantech WebAccess 存在缓冲区错误漏洞，该漏洞源于缺乏对用户提供的数据长度的正确验证而导致的基于堆栈的缓冲区溢出。该漏洞可能允许远程代码执行。
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
VendorProductAffected VersionsCPESubscribe
-Advantech WebAccess WebAccess: Versions 9.02 and prior -
II. Public POCs for CVE-2021-38408
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III. Intelligence Information for CVE-2021-38408
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IV. Related Vulnerabilities
Same product: Advantech WebAccess
Same vendor: n/a
Same weakness: CWE-121
V. Comments for CVE-2021-38408

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