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CVE-2022-40202

Quick assessment

Affected
Delta Electronics InfraSuite Device Master
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.

Delta Electronics InfraSuite Device Master是中国台湾台达电子（Delta Electronics）公司的用于简化和自动化关键设备监控的设备。 Delta Electronics InfraSuite Device Master 存在访问控制错误漏洞，该漏洞源于不可信数据的反序列化、路径遍历、关键功能缺少身份验证。未经身份验证的攻击者利用该漏洞可以远程执行代码，通过远程删除文件或更改组权限或远程读写文件导致拒绝服务条件，所有这些都具有本地管理员权限。

CVSS 9.8 · Critical EPSS 1.40% · P72
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I. Basic Information for CVE-2022-40202

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The database backup function in Delta Electronics InfraSuite Device Master Versions 00.00.01a and prior lacks proper authentication. An attacker could provide malicious serialized objects which, when deserialized, could activate an opcode for a backup scheduling function without authentication. This function allows the user to designate all function arguments and the file to be executed. This could allow the attacker to start any new process and achieve remote code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Delta Electronics InfraSuite Device Master 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Delta Electronics InfraSuite Device Master是中国台湾台达电子（Delta Electronics）公司的用于简化和自动化关键设备监控的设备。 Delta Electronics InfraSuite Device Master 存在访问控制错误漏洞，该漏洞源于不可信数据的反序列化、路径遍历、关键功能缺少身份验证。未经身份验证的攻击者利用该漏洞可以远程执行代码，通过远程删除文件或更改组权限或远程读写文件导致拒绝服务条件，所有这些都具有本地管理员权限。
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
Delta Electronics InfraSuite Device Master 0 ~ 00.00.01a -

II. Public POCs for CVE-2022-40202

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III. Intelligence Information for CVE-2022-40202

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Vendor Advisories for CVE-2022-40202 (1)

Same Patch Batch · Delta Electronics · 2022-10-31 · 9 CVEs total

CVE-2022-41688 9.8 CRITICAL Delta Electronics InfraSuite Device Master 访问控制错误漏洞
CVE-2022-41772 9.8 CRITICAL Delta Electronics InfraSuite Device Master 路径遍历漏洞
CVE-2022-41657 9.8 CRITICAL Delta Electronics InfraSuite Device Master 路径遍历漏洞
CVE-2022-38142 9.8 CRITICAL Delta Electronics InfraSuite Device Master 代码问题漏洞
CVE-2022-41644 8.8 HIGH Delta Electronics InfraSuite Device Master 访问控制错误漏洞
CVE-2022-41779 8.8 HIGH Delta Electronics InfraSuite Device Master 代码问题漏洞
CVE-2022-41629 7.5 HIGH Delta Electronics InfraSuite Device Master 访问控制错误漏洞
CVE-2022-41776 7.5 HIGH Delta Electronics InfraSuite Device Master 访问控制错误漏洞

IV. Related Vulnerabilities

Same product: InfraSuite Device Master
Same vendor: Delta Electronics
Same weakness: CWE-306

V. Comments for CVE-2022-40202

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