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CVE-2021-22681

KEV EPSS 18.16% · P95
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I. Basic Information for CVE-2021-22681

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Rockwell Automation Studio 5000 Logix Designer Versions 21 and later, and RSLogix 5000 Versions 16 through 20 use a key to verify Logix controllers are communicating with Rockwell Automation CompactLogix 1768, 1769, 5370, 5380, 5480: ControlLogix 5550, 5560, 5570, 5580; DriveLogix 5560, 5730, 1794-L34; Compact GuardLogix 5370, 5380; GuardLogix 5570, 5580; SoftLogix 5800. Rockwell Automation Studio 5000 Logix Designer Versions 21 and later and RSLogix 5000: Versions 16 through 20 are vulnerable because an unauthenticated attacker could bypass this verification mechanism and authenticate with Rockwell Automation CompactLogix 1768, 1769, 5370, 5380, 5480: ControlLogix 5550, 5560, 5570, 5580; DriveLogix 5560, 5730, 1794-L34; Compact GuardLogix 5370, 5380; GuardLogix 5570, 5580; SoftLogix 5800.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
不充分的凭证保护机制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Rockwell Automation RSLogix 500 和 Logix Designer Studio 5000 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rockwell Automation RSLogix 500 Software和Logix Designer Studio 5000都是美国罗克韦尔（Rockwell Automation）公司的产品。RSLogix 500 Software是一套用于工业控制系统的编程软件。Logix Designer Studio 5000是一套逻辑控制器编程软件。 RSLogix 5000: Versions 16 through 20和Studio 5000 Logix Designer: Versions 21
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)

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Affected Products

VendorProductAffected VersionsCPESubscribe
-Rockwell Automation Studio 5000 Logix Designer, RSLogix 5000, Logix Controllers RSLogix 5000 Versions 16 through 20 -

II. Public POCs for CVE-2021-22681

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III. Intelligence Information for CVE-2021-22681

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Same Patch Batch · n/a · 2021-03-03 · 36 CVEs total

CVE-2021-233474.7 MEDIUMCross-site Scripting (XSS)
CVE-2021-21978VMware View Planner 代码问题漏洞
CVE-2020-25647grub2 缓冲区错误漏洞
CVE-2020-25632grub2 资源管理错误漏洞
CVE-2021-20225grub2 缓冲区错误漏洞
CVE-2021-20233grub2 缓冲区错误漏洞
CVE-2020-29047WordPress 代码问题漏洞
CVE-2021-22877Nextcloud 访问控制错误漏洞
CVE-2021-22878Nextcloud Server 跨站脚本漏洞
CVE-2020-8296Nextcloud 安全漏洞
CVE-2020-27749grub2 缓冲区错误漏洞
CVE-2020-28597Epignosis EfrontPro 安全漏洞
CVE-2020-28591Slic3r 缓冲区错误漏洞
CVE-2020-13558WebKitGTK 资源管理错误漏洞
CVE-2021-27839Online Invoicing System 注入漏洞
CVE-2021-27935AdGuard 安全漏洞
CVE-2021-27931LumisXP 代码问题漏洞
CVE-2021-27940openark orchestrator 跨站脚本漏洞
CVE-2021-22666FATEK FvDesigner 缓冲区错误漏洞
CVE-2021-27923Pillow 输入验证错误漏洞

Showing top 20 of 36 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-522

V. Comments for CVE-2021-22681

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