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CVE-2021-46304

EPSS 0.33% · P56
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I. Basic Information for CVE-2021-46304

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been identified in CP-8000 MASTER MODULE WITH I/O -25/+70°C (All versions), CP-8000 MASTER MODULE WITH I/O -40/+70°C (All versions), CP-8021 MASTER MODULE (All versions), CP-8022 MASTER MODULE WITH GPRS (All versions). The component allows to activate a web server module which provides unauthenticated access to its web pages. This could allow an attacker to retrieve debug-level information from the component such as internal network topology or connected systems.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Siemens SICAM A8000 CP-8000 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SICAM A8000 CP-8000是德国西门子（Siemens）公司的一款用于继电保护与变电站环境的保护与间隔控制单元设备。 Siemens SICAM A8000 CP-8000 存在安全漏洞，该漏洞源于该组件允许激活一个Web服务器模块，该模块提供未经认证的网页访问。这可能允许攻击者从组件中获取调试级别的信息，例如内部网络拓扑结构或连接的系统。以下产品及版本受到影响：CP-8000 MASTER MODULE WITH I/O -25/+70°C 所有版本、CP-8000 MAST
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

VendorProductAffected VersionsCPESubscribe
SiemensCP-8000 MASTER MODULE WITH I/O -25/+70°C All versions -
SiemensCP-8000 MASTER MODULE WITH I/O -40/+70°C All versions -
SiemensCP-8021 MASTER MODULE All versions -
SiemensCP-8022 MASTER MODULE WITH GPRS All versions -

II. Public POCs for CVE-2021-46304

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III. Intelligence Information for CVE-2021-46304

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Same Patch Batch · Siemens · 2022-08-10 · 7 CVEs total

CVE-2022-363239.1 CRITICALSiemens SCALANCE 安全漏洞
CVE-2022-363247.5 HIGH多款Siemens SCALANCE产品安全漏洞
CVE-2022-363256.8 MEDIUMSiemens SCALANCE 安全漏洞
CVE-2022-34661Siemens Teamcenter 命令注入漏洞
CVE-2022-34660Siemens Teamcenter 命令注入漏洞
CVE-2022-34659Siemens Simcenter STAR-CCM+ 信息泄露漏洞

IV. Related Vulnerabilities

Same product: CP-8000 MASTER MODULE WITH I/O -25/+70°C
Same vendor: Siemens
Same weakness: CWE-284

V. Comments for CVE-2021-46304

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