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CVE-2021-22806

Quick assessment

Affected
n/a spaceLYnk (V2.6.1 and prior), Wiser for KNX (V2.6.1 and prior), fellerLYnk (V2.6.1 and prior)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Schneider Electric spaceLYnk和Wiser for KNX都是法国施耐德电气（Schneider Electric）公司的产品。spaceLYnk是一款可编程逻辑控制器。Wiser for KNX是一套家庭自动化控制系统。 Schneider Electric 多款产品存在安全漏洞，该漏洞源于领域之间的不正确资源传输，在访问恶意网站时可能导致数据泄露和未经授权的访问。以下产品及版本受到影响：spaceLYnk (V2.6.1及之前版本), Wiser for KNX (V2.6.

AI Predicted 8.1 Difficulty: Easy EPSS 0.95% · P60

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-22806

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-669: Incorrect Resource Transfer Between Spheres vulnerability exists that could cause data exfiltration and unauthorized access when accessing a malicious website. Affected Product: spaceLYnk (V2.6.1 and prior), Wiser for KNX (V2.6.1 and prior), fellerLYnk (V2.6.1 and prior)
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在范围间的资源转移不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric 多款产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric spaceLYnk和Wiser for KNX都是法国施耐德电气（Schneider Electric）公司的产品。spaceLYnk是一款可编程逻辑控制器。Wiser for KNX是一套家庭自动化控制系统。 Schneider Electric 多款产品存在安全漏洞，该漏洞源于领域之间的不正确资源传输，在访问恶意网站时可能导致数据泄露和未经授权的访问。以下产品及版本受到影响：spaceLYnk (V2.6.1及之前版本), Wiser for KNX (V2.6.
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

Vendor Product Affected Versions CPE Subscribe
- spaceLYnk (V2.6.1 and prior), Wiser for KNX (V2.6.1 and prior), fellerLYnk (V2.6.1 and prior) spaceLYnk (V2.6.1 and prior), Wiser for KNX (V2.6.1 and prior), fellerLYnk (V2.6.1 and prior) -

II. Public POCs for CVE-2021-22806

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III. Intelligence Information for CVE-2021-22806

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Other References for CVE-2021-22806 (1)

Same Patch Batch · n/a · 2022-02-11 · 68 CVEs total

CVE-2021-23555 9.8 CRITICAL Sandbox Bypass
CVE-2021-23597 7.5 HIGH Denial of Service (DoS)
CVE-2021-22785 Schneider Electric 多款产品信息泄露漏洞
CVE-2021-45387 AppNeta tcpreplay 安全漏洞
CVE-2021-45386 Appneta Tcpreplay 安全漏洞
CVE-2021-45385 ffjpeg 代码问题漏洞
CVE-2021-42940 Projeqtor 安全漏洞
CVE-2021-44111 S-cart 路径遍历漏洞
CVE-2021-31932 Nokia BTS TRS web console 安全漏洞
CVE-2021-22748 Schneider Electric C-Bus Toolkit 路径遍历漏洞
CVE-2021-22796 Schneider Electric 多款产品授权问题漏洞
CVE-2020-36062 PHPGurukul Dairy Farm Shop Management System 信任管理问题漏洞
CVE-2021-22787 Schneider Electric Modicon M340 输入验证错误漏洞
CVE-2021-22798 Schneider Electric Conext™ComBox 安全漏洞
CVE-2021-22788 Schneider Electric 多款产品缓冲区错误漏洞
CVE-2021-22801 Schneider Electric ConneXium Network Manager Software 安全漏洞
CVE-2021-22803 Schneider Electric IGSS 代码问题漏洞
CVE-2021-22802 Schneider Electric IGSS 安全漏洞
CVE-2021-22804 Schneider Electric IGSS 路径遍历漏洞
CVE-2021-22805 Schneider Electric IGSS 访问控制错误漏洞

Showing top 20 of 68 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-669

V. Comments for CVE-2021-22806

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