CVE-2025-11566
Quick assessment
Affected
Schneider Electric PowerChute™ Serial Shutdown
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 PowerChute Serial Shutdown是法国施耐德电气（Schneider Electric）公司的一个 UPS 管理、正常关机和能源管理软件。 Schneider Electric PowerChute Serial Shutdown存在安全漏洞，该漏洞源于身份验证尝试限制不当，可能导致本地网络上的攻击者通过在/REST/shutdownnow端点上使用不同凭据进行任意数量的身份验证尝试来获取用户账户访问权限。
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I. Basic Information for CVE-2025-11566
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists that would allow an attacker on the local network to gain access to the user account by performing an arbitrary number of authentication attempts with different credentials on the /REST/shutdownnow endpoint.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
过多认证尝试的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Schneider Electric PowerChute Serial Shutdown 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Schneider Electric PowerChute Serial Shutdown是法国施耐德电气（Schneider Electric）公司的一个 UPS 管理、正常关机和能源管理软件。 Schneider Electric PowerChute Serial Shutdown存在安全漏洞，该漏洞源于身份验证尝试限制不当，可能导致本地网络上的攻击者通过在/REST/shutdownnow端点上使用不同凭据进行任意数量的身份验证尝试来获取用户账户访问权限。
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 |
|---|---|---|---|---|
| Schneider Electric | PowerChute™ Serial Shutdown | Versions v1.3 and prior | - |
|
II. Public POCs for CVE-2025-11566
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Schneider Electric · 2025-11-12 · 3 CVEs total
| CVE-2025-11565 | Schneider Electric PowerChute Serial Shutdown 安全漏洞 | |
| CVE-2025-11567 | Schneider Electric PowerChute Serial Shutdown 安全漏洞 |
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V. Comments for CVE-2025-11566
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