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CVE-2022-25311

Quick assessment

Affected
Siemens SINEC NMS
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 SINEC NMS是德国西门子（Siemens）公司的 一个网络管理系统 (NMS)，该系统可用于全天候集中监控、管理和配置具有数万台设备的工业网络，包括与安全相关的领域。 SINEC NMS 存在安全漏洞，该漏洞源于在SINEC NMS(所有版本)中受影响的软件在同一浏览器会话期间不能正确检查用户之间的权限，从而产生了一个意想不到的控制范围。攻击者可利用该漏洞通过低特权用户实现特权升级。

CVSS 7.3 · High EPSS 0.54% · P44

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-25311

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in SINEC NMS (All versions >= V1.0.3 < V2.0), SINEC NMS (All versions < V1.0.3), SINEMA Server V14 (All versions). The affected software do not properly check privileges between users during the same web browser session, creating an unintended sphere of control. This could allow an authenticated low privileged user to achieve privilege escalation.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SINEC NMS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SINEC NMS是德国西门子（Siemens）公司的 一个网络管理系统 (NMS)，该系统可用于全天候集中监控、管理和配置具有数万台设备的工业网络，包括与安全相关的领域。 SINEC NMS 存在安全漏洞，该漏洞源于在SINEC NMS(所有版本)中受影响的软件在同一浏览器会话期间不能正确检查用户之间的权限，从而产生了一个意想不到的控制范围。攻击者可利用该漏洞通过低特权用户实现特权升级。
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 SINEC NMS All versions >= V1.0.3 < V2.0 -
Siemens SINEC NMS All versions < V1.0.3 -
Siemens SINEMA Server V14 All versions -

II. Public POCs for CVE-2022-25311

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III. Intelligence Information for CVE-2022-25311

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Vendor Advisories for CVE-2022-25311 (1)

Same Patch Batch · Siemens · 2022-03-08 · 20 CVEs total

CVE-2021-37208 9.6 CRITICAL Siemens RUGGEDCOM 跨站脚本漏洞
CVE-2021-42020 7.5 HIGH Siemens RUGGEDCOM代码问题漏洞
CVE-2021-42016 7.5 HIGH Siemens RUGGEDCOM 安全漏洞
CVE-2022-24281 7.2 HIGH Siemens SINEC NMS SQL注入漏洞
CVE-2022-24282 7.2 HIGH Siemens SINEC NMS 代码问题漏洞
CVE-2022-24309 6.8 MEDIUM Siemens Mendix 安全漏洞
CVE-2021-37209 6.7 MEDIUM Siemens RUGGEDCOM 加密问题漏洞
CVE-2021-42018 5.9 MEDIUM Siemens RUGGEDCOM 缓冲区错误漏洞
CVE-2021-42019 5.9 MEDIUM Siemens RUGGEDCOM 输入验证错误漏洞
CVE-2021-42017 5.9 MEDIUM Siemens RUGGEDCOM 安全特征问题漏洞
CVE-2021-41543 Siemens Climatix Pol909 日志信息泄露漏洞
CVE-2021-41542 Climatix POL909 跨站脚本漏洞
CVE-2021-44478 Siemens Polarion Subversion Webclient 跨站脚本漏洞
CVE-2021-41541 Climatix POL909跨站脚本漏洞
CVE-2022-24408 Siemens SINUMERIK 安全漏洞
CVE-2022-24661 Siemens Simcenter STAR-CCM+ 缓冲区错误漏洞
CVE-2022-26313 Siemens Mendix 访问控制错误漏洞
CVE-2022-26314 Siemens Mendix 安全漏洞
CVE-2022-26317 Siemens Mendix 安全特征问题特征问题漏洞

IV. Related Vulnerabilities

Same product: SINEC NMS
Same vendor: Siemens
Same weakness: CWE-269

V. Comments for CVE-2022-25311

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