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I. Basic Information for CVE-2020-28214
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A CWE-760: Use of a One-Way Hash with a Predictable Salt vulnerability exists in Modicon M221 (all references, all versions), that could allow an attacker to pre-compute the hash value using dictionary attack technique such as rainbow tables, effectively disabling the protection that an unpredictable salt would provide.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用可预测Salt的单向哈希算法
Source: NVD (National Vulnerability Database)
Vulnerability Title
Schneider Electric Modicon M221 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Modicon M221是法国施耐德电气(Schneider Electric)公司的一款可编程逻辑控制器。 Schneider Electric Modicon M221存在安全漏洞,该漏洞源于设备加密强度不足的漏洞,当攻击者利用该漏洞捕获EcoStruxure Machine - Basic软件与Modicon M221控制器之间的流量后,可利用该漏洞就攻破加密密钥。
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 M221 (all references, all versions) Modicon M221 (all references, all versions) -
II. Public POCs for CVE-2020-28214
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III. Intelligence Information for CVE-2020-28214
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IV. Related Vulnerabilities
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