CVE-2023-36380
Quick assessment
Affected
Siemens CP-8031 MASTER MODULE
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 CP-8031是德国西门子（Siemens）公司的一个工业设备模块。 Siemens CP-8031 MASTER MODULE, CP-8050 MASTER MODULE 存在信任管理问题漏洞，该漏洞源于受影响的设备在 SSH“authorized_keys”配置文件中包含硬编码 ID。
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I. Basic Information for CVE-2023-36380
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05.11 (only with activated debug support)), CP-8050 MASTER MODULE (All versions < CPCI85 V05.11 (only with activated debug support)). The affected devices contain a hard-coded ID in the SSH `authorized_keys` configuration file. An attacker with knowledge of the corresponding private key could login to the device via SSH. Only devices with activated debug support are affected.
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
使用硬编码的凭证
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens CP-8031 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens CP-8031是德国西门子（Siemens）公司的一个工业设备模块。 Siemens CP-8031 MASTER MODULE, CP-8050 MASTER MODULE 存在信任管理问题漏洞，该漏洞源于受影响的设备在 SSH“authorized_keys”配置文件中包含硬编码 ID。
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 | CP-8031 MASTER MODULE | All versions < CPCI85 V05.11 (only with activated debug support) | - |
|
| Siemens | CP-8050 MASTER MODULE | All versions < CPCI85 V05.11 (only with activated debug support) | - |
|
II. Public POCs for CVE-2023-36380
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-36380 (1)
Same Patch Batch · Siemens · 2023-10-10 · 21 CVEs total
| CVE-2023-43625 | 9.8 CRITICAL | Siemens Simcenter Amesim 代码注入漏洞 |
| CVE-2023-35796 | 8.3 HIGH | Siemens SINEMA Server 跨站脚本漏洞 |
| CVE-2023-44081 | 7.8 HIGH | Siemens Tecnomatix Plant Simulation 缓冲区错误漏洞 |
| CVE-2022-30527 | 7.8 HIGH | Siemens SINEC NMS 安全漏洞 |
| CVE-2023-30900 | 7.8 HIGH | Siemens Xpedition Layout Browser 安全漏洞 |
| CVE-2023-45601 | 7.8 HIGH | Siemens Parasolid 缓冲区错误漏洞 |
| CVE-2023-44082 | 7.8 HIGH | Siemens Tecnomatix Plant Simulation 缓冲区错误漏洞 |
| CVE-2023-44083 | 7.8 HIGH | Siemens Tecnomatix Plant Simulation 缓冲区错误漏洞 |
| CVE-2023-44084 | 7.8 HIGH | Siemens Tecnomatix Plant Simulation 缓冲区错误漏洞 |
| CVE-2023-44085 | 7.8 HIGH | Siemens Tecnomatix Plant Simulation 缓冲区错误漏洞 |
| CVE-2023-44086 | 7.8 HIGH | Siemens Tecnomatix Plant Simulation 缓冲区错误漏洞 |
| CVE-2023-44087 | 7.8 HIGH | Siemens Tecnomatix Plant Simulation 缓冲区错误漏洞 |
| CVE-2023-45204 | 7.8 HIGH | Siemens Tecnomatix Plant Simulation 代码问题漏洞 |
| CVE-2023-45205 | 7.8 HIGH | Siemens SICAM PAS/PQS 安全漏洞 |
| CVE-2023-42796 | 7.5 HIGH | Siemens CP-8031 路径遍历漏洞 |
| CVE-2023-37194 | 6.7 MEDIUM | Siemens SIMATIC 多款产品访问控制错误漏洞 |
| CVE-2023-38640 | 6.6 MEDIUM | Siemens SICAM PAS/PQS 安全漏洞 |
| CVE-2023-43623 | 5.3 MEDIUM | Siemens Mendix 安全漏洞 |
| CVE-2023-44315 | 4.7 MEDIUM | Siemens SINEC NMS 跨站脚本漏洞 |
| CVE-2023-37195 | 4.4 MEDIUM | Siemens SIMATIC 多款产品资源管理错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2023-36380
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