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CVE-2024-39872

Quick assessment

Affected
Siemens SINEMA Remote Connect Server
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 SINEMA Remote Connect Server是德国西门子（Siemens）公司的一套远程网络管理平台。该平台主要用于远程访问、维护、控制和诊断底层网络。 Siemens SINEMA Remote Connect Server V3.2 SP1 版本之前存在安全漏洞，该漏洞源于受影响的应用程序未正确分配更新过程中创建的临时文件的权限。这可能允许具有 Manage firmware updates 角色的经过身份验证的攻击者在底层操作系统级别提升其权限。

CVSS 9.6 · Critical EPSS 0.47% · P39

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2024-39872

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). The affected application does not properly assign rights to temporary files created during its update process. This could allow an authenticated attacker with the 'Manage firmware updates' role to escalate their privileges on the underlying OS level.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
创建拥有不安全权限的临时文件
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SINEMA Remote Connect Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SINEMA Remote Connect Server是德国西门子（Siemens）公司的一套远程网络管理平台。该平台主要用于远程访问、维护、控制和诊断底层网络。 Siemens SINEMA Remote Connect Server V3.2 SP1 版本之前存在安全漏洞，该漏洞源于受影响的应用程序未正确分配更新过程中创建的临时文件的权限。这可能允许具有 Manage firmware updates 角色的经过身份验证的攻击者在底层操作系统级别提升其权限。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Siemens SINEMA Remote Connect Server 0 ~ V3.2 SP1 -

II. Public POCs for CVE-2024-39872

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III. Intelligence Information for CVE-2024-39872

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Vendor Advisories for CVE-2024-39872 (1)

Same Patch Batch · Siemens · 2024-07-09 · 33 CVEs total

CVE-2024-39570 8.8 HIGH Siemens SINEMA Remote Connect Server 命令注入漏洞
CVE-2024-39571 8.8 HIGH Siemens SINEMA Remote Connect Server 安全漏洞
CVE-2024-39675 8.8 HIGH Siemens 多款产品安全漏洞
CVE-2024-39866 8.8 HIGH Siemens SINEMA Remote Connect 安全漏洞
CVE-2024-39865 8.8 HIGH Siemens SINEMA Remote Connect Server 代码问题漏洞
CVE-2024-39568 7.8 HIGH Siemens SINEMA Remote Connect 命令注入漏洞
CVE-2022-45147 7.8 HIGH Siemens SIMATIC PCS和SIMATIC STEP 代码问题漏洞
CVE-2024-32056 7.8 HIGH Siemens Simcenter Femap 缓冲区错误漏洞
CVE-2024-33653 7.8 HIGH Siemens Simcenter Femap 缓冲区错误漏洞
CVE-2024-33654 7.8 HIGH Siemens Simcenter Femap 缓冲区错误漏洞
CVE-2024-37997 7.8 HIGH Siemens JT Open Toolkit 安全漏洞
CVE-2024-39567 7.8 HIGH Siemens SINEMA Remote Connect 命令注入漏洞
CVE-2024-39868 7.6 HIGH Siemens SINEMA Remote Connect Server 安全漏洞
CVE-2024-39867 7.6 HIGH Siemens SINEMA Remote Connect 安全漏洞
CVE-2024-39873 7.5 HIGH Siemens SINEMA Remote Connect Server 安全漏洞
CVE-2023-52237 7.5 HIGH Siemens 多款产品信息泄露漏洞
CVE-2024-39874 7.5 HIGH Siemens SINEMA Remote Connect 安全漏洞
CVE-2024-39888 7.5 HIGH Siemens Mendix 安全漏洞
CVE-2024-38278 6.6 MEDIUM Siemens RUGGEDCOM 安全漏洞
CVE-2024-39569 6.6 MEDIUM Siemens SINEMA Remote Connect Client 命令注入漏洞

Showing top 20 of 33 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: SINEMA Remote Connect Server
Same vendor: Siemens
Same weakness: CWE-378

V. Comments for CVE-2024-39872

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