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I. Basic Information for CVE-2020-12505
Vulnerability Information
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Vulnerability Title
WAGO: Vulnerability in web-based authentication in WAGO 750-8XX Version <= FW07
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW07 allows an attacker to change some special parameters without authentication. This issue affects: WAGO 750-852, WAGO 750-880/xxx-xxx, WAGO 750-881, WAGO 750-831/xxx-xxx, WAGO 750-882, WAGO 750-885/xxx-xxx, WAGO 750-889 in versions FW07 and below.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
WAGO 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WAGO是德国万可（WAGO）的一款750-88x系列可编程逻辑控制器。该设备专门为在工业环境下应用而设计的数字运算操作电子系统。 WAGO存在访问控制错误漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。以下产品及版本受到影响：WAGO 750-852版本FW07和以前的版本。 WAGO 750-880 / xxx-xxx版本FW07和以前的版本。 WAGO 750-881版本FW07和以前的版本。 WAGO 750-831 / xxx-xxx版本FW07和以前的版本。 WAGO 75
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
WAGO750-852 unspecified ~ FW07 -
WAGO750-880/xxx-xxx unspecified ~ FW07 -
WAGO750-881 unspecified ~ FW07 -
WAGO750-831/xxx-xxx unspecified ~ FW07 -
WAGO750-882 unspecified ~ FW07 -
WAGO750-885/xxx-xxx unspecified ~ FW07 -
WAGO750-889 unspecified ~ FW07 -
II. Public POCs for CVE-2020-12505
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III. Intelligence Information for CVE-2020-12505
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IV. Related Vulnerabilities
Same vendor: WAGO
Same weakness: CWE-306
V. Comments for CVE-2020-12505

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