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CVE-2022-2988

Quick assessment

Affected
Schneider Electric SoMachine HVAC
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 SoMachine HVAC是法国施耐德电气（Schneider Electric）公司的一套专用于Schneider Electric逻辑控制器的编程软件。 Schneider Electric SoMachine HVAC 2.1.0版本及之前版本、EcoStruxure Machine Expert–HVAC 1.4.0版本及之前版本存在缓冲区错误漏洞。攻击者利用该漏洞导致敏感信息泄漏。

CVSS 4.3 · Medium EPSS 0.42% · P37

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2022-2988

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-787: Out-of-bounds Write vulnerability exists that could cause sensitive information leakage when accessing a malicious web page from the commissioning software. Affected Products: SoMachine HVAC (Versions prior to V2.1.0), EcoStruxure Machine Expert – HVAC (Versions prior to V1.4.0)
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric SoMachine HVAC 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric SoMachine HVAC是法国施耐德电气（Schneider Electric）公司的一套专用于Schneider Electric逻辑控制器的编程软件。 Schneider Electric SoMachine HVAC 2.1.0版本及之前版本、EcoStruxure Machine Expert–HVAC 1.4.0版本及之前版本存在缓冲区错误漏洞。攻击者利用该漏洞导致敏感信息泄漏。
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 SoMachine HVAC All ~ V2.1.0 -
Schneider Electric EcoStruxure Machine Expert – HVAC All ~ V1.4.0 -

II. Public POCs for CVE-2022-2988

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III. Intelligence Information for CVE-2022-2988

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Other References for CVE-2022-2988 (1)

Same Patch Batch · Schneider Electric · 2023-01-30 · 25 CVEs total

CVE-2022-32527 9.8 CRITICAL Schneider Electric IGSS Data Server 缓冲区错误漏洞
CVE-2022-32526 9.8 CRITICAL Schneider Electric IGSS Data Server 缓冲区错误漏洞
CVE-2022-32525 9.8 CRITICAL Schneider Electric IGSS Data Server 缓冲区错误漏洞
CVE-2022-32513 9.8 CRITICAL Schneider Electric C-Bus Home Automation 安全漏洞
CVE-2022-32514 9.8 CRITICAL Schneider Electric C-Bus多款产品 授权问题漏洞
CVE-2022-32524 9.8 CRITICAL Schneider Electric IGSS Data Server 缓冲区错误漏洞
CVE-2022-32529 9.8 CRITICAL Schneider Electric IGSS Data Server 缓冲区错误漏洞
CVE-2022-32523 9.8 CRITICAL Schneider Electric IGSS Data Server 缓冲区错误漏洞
CVE-2022-32522 9.8 CRITICAL Schneider Electric IGSS Data Server 缓冲区错误漏洞
CVE-2022-32515 8.6 HIGH Schneider Electric Conext ComBox 安全漏洞
CVE-2022-32528 8.6 HIGH Schneider Electric IGSS Data Server 访问控制错误漏洞
CVE-2022-32518 8.0 HIGH Schneider Electric StruxureWare Data Center Expert 安全漏洞
CVE-2022-32520 8.0 HIGH Schneider Electric StruxureWare Data Center Expert 安全漏洞
CVE-2022-32519 8.0 HIGH Schneider Electric StruxureWare Data Center Expert 安全漏洞
CVE-2022-32747 8.0 HIGH Schneider Electric EcoStruxure Cybersecurity Admin Expert 安全漏洞
CVE-2022-32748 7.9 HIGH Schneider Electric EcoStruxure Cybersecurity Admin Expert 信任管理问题漏洞
CVE-2022-32516 7.5 HIGH Schneider Electric Conext ComBox 跨站请求伪造漏洞
CVE-2022-45788 7.5 HIGH Schneider Electric EcoStruxure Control Expert 代码问题漏洞
CVE-2022-32521 7.1 HIGH Schneider Electric StruxureWare Data Center Expert 代码问题漏洞
CVE-2022-0223 6.5 MEDIUM Schneider Electric EcoStruxure Power Build 路径遍历漏洞

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: SoMachine HVAC
Same vendor: Schneider Electric
Same weakness: CWE-787