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CVE-2023-3266

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，该漏洞源于允许攻击者在选择 LDAP 身份验证的情况下绕过所有身份验证检查。

CVSS 9.8 · Critical EPSS 0.88% · P58
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I. Basic Information for CVE-2023-3266

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A non-feature complete authentication mechanism exists in the production application allowing an attacker to bypass all authentication checks if LDAP authentication is selected.An unauthenticated attacker can leverage this vulnerability to log in to the CypberPower PowerPanel Enterprise as an administrator by selecting LDAP authentication from a hidden HTML combo box. Successful exploitation of this vulnerability also requires the attacker to know at least one username on the device, but any password will authenticate successfully.
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
不恰当实现的标准安全检查
Source: CVE Program / CVE List V5
Vulnerability Title
CyberPower PowerPanel Business Edition 安全漏洞
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，该漏洞源于允许攻击者在选择 LDAP 身份验证的情况下绕过所有身份验证检查。
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-2023-3266

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III. Intelligence Information for CVE-2023-3266

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Other References for CVE-2023-3266 (1)

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

CVE-2023-3265 9.8 CRITICAL Cyber Power Systems CyberPower PowerPanel Enterprise 安全漏洞
CVE-2023-3267 9.1 CRITICAL CyberPower PowerPanel Business Edition 操作系统命令注入漏洞

IV. Related Vulnerabilities

Same product: PowerPanel Enterprise
Same vendor: CyberPower
Same weakness: CWE-358

V. Comments for CVE-2023-3266

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