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I. Basic Information for CVE-2020-28220
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in Modicon M258 Firmware (All versions prior to V5.0.4.11) and SoMachine/SoMachine Motion software (All versions), that could cause a buffer overflow when the length of a file transferred to the webserver is not verified.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Schneider Electric Modicon M258 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Modicon M258是法国施耐德（Schneider Electric）公司的一款可编程自动化控制器。 SoMachine SoMachine Modicon M258 Firmware 所有版本存在缓冲区错误漏洞，该漏洞源于内存缓冲区漏洞范围内的操作限制不当，当传输到web服务器的文件长度未被验证时，会导致缓冲区溢出。
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
-Modicon M258 Firmware (All versions prior to V5.0.4.11) and SoMachine/SoMachine Motion software (All versions) Modicon M258 Firmware (All versions prior to V5.0.4.11) and SoMachine/SoMachine Motion software (All versions) -
II. Public POCs for CVE-2020-28220
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III. Intelligence Information for CVE-2020-28220
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New Vulnerabilities
Vendor: n/a
Same weakness: CWE-119
V. Comments for CVE-2020-28220

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