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CVE-2021-22783

Quick assessment

Affected
Schneider Electric Ritto Wiser Door
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 Ritto Wiser Door是法国施耐德电气（Schneider Electric）公司的一个智能门禁系统。 Schneider Electric Ritto Wiser Door 存在安全漏洞，当门板与门通信时，该漏洞可能允许会话劫持。

CVSS 8.8 · High EPSS 0.37% · P28

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2021-22783

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-200: Information Exposure vulnerability exists which could allow a session hijack when the door panel is communicating with the door. Affected Product: Ritto Wiser Door (All versions)
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric Ritto Wiser Door 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric Ritto Wiser Door是法国施耐德电气（Schneider Electric）公司的一个智能门禁系统。 Schneider Electric Ritto Wiser Door 存在安全漏洞，当门板与门通信时，该漏洞可能允许会话劫持。
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
Schneider Electric Ritto Wiser Door All versions -

II. Public POCs for CVE-2021-22783

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III. Intelligence Information for CVE-2021-22783

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Other References for CVE-2021-22783 (1)

Same Patch Batch · Schneider Electric · 2022-03-09 · 6 CVEs total

CVE-2022-24322 5.3 MEDIUM Schneider Electric EcoStruxure Control Experta 缓冲区错误漏洞
CVE-2022-24323 5.3 MEDIUM Schneider Electric EcoStruxure Control Expert和Schneider Electric EcoStruxure Process Exper
CVE-2022-0715 多款Schneider Electric产品数据伪造问题漏洞
CVE-2022-22805 Schneider Electric 多款产品缓冲区错误漏洞
CVE-2022-22806 Schneider Electric 多款产品授权问题漏洞

IV. Related Vulnerabilities

Same vendor: Schneider Electric
Same weakness: CWE-200

V. Comments for CVE-2021-22783

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