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CVE-2023-3267

Quick assessment

Affected
CyberPower PowerPanel Enterprise
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.

Cyber Power Systems CyberPower PowerPanel Business Edition是美国Cyber Power Systems公司的一套电源管理软件。该软件可自动关闭物理和虚拟基础架构、并监控和管理Cyber​​Power UPS系统和网络连接的PDU（电源分配单元）。 Cyber​​Power PowerPanel Enterprise 存在安全漏洞，该漏洞源于添加远程备份位置时，用户名未经清理就传递到作为 NT/Authority 系统运行的 CMD，攻击者利用该漏洞

CVSS 9.1 · Critical EPSS 1.75% · P77
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I. Basic Information for CVE-2023-3267

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
When adding a remote backup location, an authenticated user can pass arbitrary OS commands through the username field. The username is passed without sanitization into CMD running as NT/Authority System. An authenticated attacker can leverage this vulnerability to execute arbitrary code with system-level access to the CyberPower PowerPanel Enterprise server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
CyberPower PowerPanel Business Edition 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cyber Power Systems CyberPower PowerPanel Business Edition是美国Cyber Power Systems公司的一套电源管理软件。该软件可自动关闭物理和虚拟基础架构、并监控和管理Cyber​​Power UPS系统和网络连接的PDU（电源分配单元）。 Cyber​​Power PowerPanel Enterprise 存在安全漏洞，该漏洞源于添加远程备份位置时，用户名未经清理就传递到作为 NT/Authority 系统运行的 CMD，攻击者利用该漏洞
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
CyberPower PowerPanel Enterprise v2.6.0 -

II. Public POCs for CVE-2023-3267

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III. Intelligence Information for CVE-2023-3267

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Other References for CVE-2023-3267 (1)

Same Patch Batch · CyberPower · 2023-08-14 · 3 CVEs total

CVE-2023-3266 9.8 CRITICAL CyberPower PowerPanel Business Edition 安全漏洞
CVE-2023-3265 9.8 CRITICAL Cyber Power Systems CyberPower PowerPanel Enterprise 安全漏洞

IV. Related Vulnerabilities

Same product: PowerPanel Enterprise
Same vendor: CyberPower
Same weakness: CWE-78

V. Comments for CVE-2023-3267

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