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CVE-2024-22044

Quick assessment

Affected
Siemens SENTRON 3KC ATC6 Expansion Module Ethernet
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.

Siemens SENTRON 3KC ATC6 Expansion Module Ethernet是德国西门子（Siemens）公司的一款电力配电保护设备，用于监测和保护电力系统。 Siemens SENTRON 3KC ATC6 Expansion Module Ethernet存在安全漏洞，该漏洞源于在端口80/tcp上暴露了未使用的、不稳定的http服务，这可能允许同一网络上的攻击者创建拒绝服务条件，强制设备重新启动。

CVSS 7.5 · High EPSS 0.52% · P42
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I. Basic Information for CVE-2024-22044

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in SENTRON 3KC ATC6 Expansion Module Ethernet (3KC9000-8TL75) (All versions). Affected devices expose an unused, unstable http service at port 80/tcp on the Modbus-TCP Ethernet. This could allow an attacker on the same Modbus network to create a denial of service condition that forces the device to reboot.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
隐藏功能
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SENTRON 3KC ATC6 Expansion Module Ethernet 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SENTRON 3KC ATC6 Expansion Module Ethernet是德国西门子（Siemens）公司的一款电力配电保护设备，用于监测和保护电力系统。 Siemens SENTRON 3KC ATC6 Expansion Module Ethernet存在安全漏洞，该漏洞源于在端口80/tcp上暴露了未使用的、不稳定的http服务，这可能允许同一网络上的攻击者创建拒绝服务条件，强制设备重新启动。
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
Siemens SENTRON 3KC ATC6 Expansion Module Ethernet 0 ~ * -

II. Public POCs for CVE-2024-22044

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III. Intelligence Information for CVE-2024-22044

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Vendor Advisories for CVE-2024-22044 (1)

Same Patch Batch · Siemens · 2024-03-12 · 9 CVEs total

CVE-2024-22039 10.0 CRITICAL Siemens 多款产品安全漏洞
CVE-2022-32257 9.8 CRITICAL Siemens SINEMA Remote Connect Server 访问控制错误漏洞
CVE-2024-27907 7.8 HIGH Siemens Simcenter Femap 缓冲区错误漏洞
CVE-2024-22045 7.6 HIGH Siemens SINEMA Remote Connect 安全漏洞
CVE-2024-22041 7.5 HIGH Siemens 多款产品缓冲区错误漏洞
CVE-2024-22040 7.5 HIGH Siemens 多款产品缓冲区错误漏洞
CVE-2023-45793 5.5 MEDIUM Siemens Siveillance Control 安全漏洞
CVE-2024-21483 4.6 MEDIUM Siemens SENTRON 7KM PAC 访问控制错误漏洞

IV. Related Vulnerabilities

Same vendor: Siemens
Same weakness: CWE-912

V. Comments for CVE-2024-22044

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