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CVE-2024-43781

Quick assessment

Affected
Siemens SINUMERIK 828D V4
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 SINUMERIK是德国西门子（Siemens）公司的一套控制系统。适用于所有生产领域。 Siemens SINUMERIK 828D V4，SINUMERIK 840D sl V4，SINUMERIK ONE和SINUMERIK ONE存在日志信息泄露漏洞，该漏洞源于已配置 Create MyConfig (CMC) 的受影响系统包含将敏感信息插入日志文件漏洞。这可能允许具有低权限的本地经过身份验证的用户读取敏感信息，从而规避访问限制。

CVSS 5.5 · Medium EPSS 0.15% · P5
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I. Basic Information for CVE-2024-43781

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in SINUMERIK 828D V4 (All versions < V4.95 SP3), SINUMERIK 840D sl V4 (All versions < V4.95 SP3 in connection with using Create MyConfig (CMC) <= V4.8 SP1 HF6), SINUMERIK ONE (All versions < V6.23 in connection with using Create MyConfig (CMC) <= V6.6), SINUMERIK ONE (All versions < V6.15 SP4 in connection with using Create MyConfig (CMC) <= V6.6). Affected systems, that have been provisioned with Create MyConfig (CMC), contain a Insertion of Sensitive Information into Log File vulnerability. This could allow a local authenticated user with low privileges to read sensitive information and thus circumvent access restrictions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SINUMERIK 日志信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SINUMERIK是德国西门子（Siemens）公司的一套控制系统。适用于所有生产领域。 Siemens SINUMERIK 828D V4，SINUMERIK 840D sl V4，SINUMERIK ONE和SINUMERIK ONE存在日志信息泄露漏洞，该漏洞源于已配置 Create MyConfig (CMC) 的受影响系统包含将敏感信息插入日志文件漏洞。这可能允许具有低权限的本地经过身份验证的用户读取敏感信息，从而规避访问限制。
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 SINUMERIK 828D V4 0 ~ V4.95 SP3 -
Siemens SINUMERIK 840D sl V4 0 ~ V4.95 SP3 -
Siemens SINUMERIK ONE 0 ~ V6.23 -
Siemens SINUMERIK ONE 0 ~ V6.15 SP4 -

II. Public POCs for CVE-2024-43781

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III. Intelligence Information for CVE-2024-43781

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Vendor Advisories for CVE-2024-43781 (1)

Same Patch Batch · Siemens · 2024-09-10 · 21 CVEs total

CVE-2024-45032 10.0 CRITICAL Siemens Industrial Edge Management 安全漏洞
CVE-2024-33698 9.8 CRITICAL Siemens SIMATIC 安全漏洞
CVE-2024-35783 9.1 CRITICAL Siemens SIMATIC 安全漏洞
CVE-2024-41171 8.8 HIGH Siemens SINUMERIK 安全漏洞
CVE-2024-44087 8.6 HIGH Siemens Automation License Manager 输入验证错误漏洞
CVE-2024-41170 7.8 HIGH Siemens Tecnomatix Plant Simulation 安全漏洞
CVE-2024-43647 7.5 HIGH Siemens SIMATIC 安全漏洞
CVE-2024-37990 6.5 MEDIUM Siemens SIMATIC 安全漏洞
CVE-2023-30756 5.9 MEDIUM Siemens SIMATIC 代码问题漏洞
CVE-2023-28827 5.9 MEDIUM Siemens SIMATIC 代码问题漏洞
CVE-2024-37993 5.3 MEDIUM Siemens SIMATIC 访问控制错误漏洞
CVE-2024-37991 5.3 MEDIUM Siemens SIMATIC 信息泄露漏洞
CVE-2023-49069 5.3 MEDIUM Siemens Mendix 安全漏洞
CVE-2024-37992 4.9 MEDIUM Siemens SIMATIC 安全漏洞
CVE-2024-42344 4.4 MEDIUM Siemens SINEMA Remote Connect 日志信息泄露漏洞
CVE-2023-30755 4.4 MEDIUM Siemens SIMATIC 代码问题漏洞
CVE-2024-37994 4.3 MEDIUM Siemens SIMATIC 安全漏洞
CVE-2024-42345 4.3 MEDIUM Siemens SINEMA Remote Connect Server 授权问题漏洞
CVE-2024-32006 4.3 MEDIUM Siemens SINEMA Remote Connect 安全漏洞
CVE-2024-37995 2.7 LOW Siemens SIMATIC 安全漏洞

IV. Related Vulnerabilities

Same product: SINUMERIK 828D V4
Same vendor: Siemens
Same weakness: CWE-532

V. Comments for CVE-2024-43781

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