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CVE-2022-32527

Quick assessment

Affected
Schneider Electric IGSS Data Server (IGSSdataServer.exe)
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 IGSS Data Server是法国施耐德电气（Schneider Electric）公司的一个交互式图形 Scada 系统的数据服务器。 Schneider Electric IGSS Data Server 15.0.0.22140 之前版本存在缓冲区错误漏洞，该漏洞源于应用存在边界错误。远程攻击者可以利用该漏洞发送特制的警报缓存数据消息，触发内存损坏并在目标系统上执行任意代码。

CVSS 9.8 · Critical EPSS 1.27% · P67

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-32527

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buffer overflow, potentially leading to remote code execution when an attacker sends specially crafted alarm cache data messages. Affected Products: IGSS Data Server - IGSSdataServer.exe (Versions prior to V15.0.0.22170)
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
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric IGSS Data Server 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric IGSS Data Server是法国施耐德电气（Schneider Electric）公司的一个交互式图形 Scada 系统的数据服务器。 Schneider Electric IGSS Data Server 15.0.0.22140 之前版本存在缓冲区错误漏洞，该漏洞源于应用存在边界错误。远程攻击者可以利用该漏洞发送特制的警报缓存数据消息，触发内存损坏并在目标系统上执行任意代码。
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 IGSS Data Server (IGSSdataServer.exe) All ~ V15.0.0.22170 -

II. Public POCs for CVE-2022-32527

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III. Intelligence Information for CVE-2022-32527

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Other References for CVE-2022-32527 (1)

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

CVE-2022-32529 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-2022-32526 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-2022-32524 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-2022-32523 9.8 CRITICAL Schneider Electric IGSS Data Server 缓冲区错误漏洞
CVE-2022-32528 8.6 HIGH Schneider Electric IGSS Data Server 访问控制错误漏洞
CVE-2022-32515 8.6 HIGH Schneider Electric Conext ComBox 安全漏洞
CVE-2022-32747 8.0 HIGH Schneider Electric EcoStruxure Cybersecurity Admin Expert 安全漏洞
CVE-2022-32518 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-2022-32520 8.0 HIGH Schneider Electric StruxureWare Data Center 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-2022-45788 7.5 HIGH Schneider Electric EcoStruxure Control Expert 代码问题漏洞
CVE-2022-32516 7.5 HIGH Schneider Electric Conext ComBox 跨站请求伪造漏洞
CVE-2022-32521 7.1 HIGH Schneider Electric StruxureWare Data Center Expert 代码问题漏洞
CVE-2022-32517 6.5 MEDIUM Schneider Electric Conext ComBox 安全漏洞
CVE-2022-22731 6.5 MEDIUM Schneider Electric EcoStruxure Power Commission 路径遍历漏洞

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

IV. Related Vulnerabilities

Same product: IGSS Data Server (IGSSdataServer.exe)
Same vendor: Schneider Electric
Same weakness: CWE-120

V. Comments for CVE-2022-32527

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