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CVE-2021-22779

EPSS 0.19% · P41
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I. Basic Information for CVE-2021-22779

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Authentication Bypass by Spoofing vulnerability exists in EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Control Expert V15.0 SP1, EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), SCADAPack RemoteConnect for x70 (all versions), Modicon M580 CPU (all versions - part numbers BMEP* and BMEH*), Modicon M340 CPU (all versions - part numbers BMXP34*), that could cause unauthorized access in read and write mode to the controller by spoofing the Modbus communication between the engineering software and the controller.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用欺骗进行的认证绕过
Source: NVD (National Vulnerability Database)
Vulnerability Title
Schneider Electric EcoStruxure Control Expert 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric EcoStruxure Control Expert（前称Unity Pro）是法国施耐德电气（Schneider Electric）公司的一套用于Schneider Electric逻辑控制器产品的编程软件。 Schneider Electric EcoStruxure Control Expert 多款产品存在安全漏洞，该漏洞源于产品中存在身份验证漏洞。攻击者可利用该漏洞欺骗工程软件之间的Modbus通信，导致控制器以读写模式进行非法访问。
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
-EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Control Expert V15.0 SP1, EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), SCADAPack RemoteConnect f EcoStruxure Control Expert (all versions prior to V15.0 SP1, including all versions of Unity Pro), EcoStruxure Control Expert V15.0 SP1, EcoStruxure Process Expert (all versions, including all versions of EcoStruxure Hybrid DCS), SCADAPack RemoteConnect f -

II. Public POCs for CVE-2021-22779

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III. Intelligence Information for CVE-2021-22779

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Same Patch Batch · n/a · 2021-07-14 · 59 CVEs total

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CVE-2021-22318Huawei HarmonyOS 代码问题漏洞
CVE-2021-35469Lexmark Printer Software 代码问题漏洞
CVE-2021-24116wolfSSL 安全漏洞
CVE-2021-0590Google Android 安全漏洞
CVE-2021-33212Elements-IT HTTP Commander 跨站脚本漏洞
CVE-2021-0599Google Android 信息泄露漏洞
CVE-2021-0594Google Android 注入漏洞
CVE-2021-0597Google Android 信息泄露漏洞
CVE-2021-0441Google Android 安全漏洞
CVE-2021-0588Google Android 信息泄露漏洞
CVE-2021-0602Google Android 信息泄露漏洞
CVE-2021-0600Google Android 输入验证错误漏洞
CVE-2021-0604Google Android 安全漏洞
CVE-2021-0601Google Android 资源管理错误漏洞
CVE-2021-0589Google Android 缓冲区错误漏洞
CVE-2021-0596Google Android 缓冲区错误漏洞
CVE-2021-0586Google Android 安全漏洞

Showing top 20 of 59 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-290

V. Comments for CVE-2021-22779

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