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CVE-2022-1362— Cambium Networks cnMaestro OS Command Injection

Quick assessment

Affected
Cambium Networks cnMaestro
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.

Cambium Networks cnMaestro是Cambium Networks的一个基于云的或本地软件平台，用于安全的端到端网络控制。 Cambium Networks cnMaestro存在操作系统命令注入漏洞。攻击者利用该漏洞可将特制的包上传到系统的特定路径。

CVSS 5.0 · Medium EPSS 0.82% · P56

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-1362

Vulnerability Information
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Vulnerability Title
Cambium Networks cnMaestro OS Command Injection
Source: CVE Program / CVE List V5
Vulnerability Description
The affected On-Premise cnMaestro is vulnerable inside a specific route where a user can upload a crafted package to the system. An attacker could abuse this user-controlled data to execute arbitrary commands on the server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Cambium Networks cnMaestro 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cambium Networks cnMaestro是Cambium Networks的一个基于云的或本地软件平台，用于安全的端到端网络控制。 Cambium Networks cnMaestro存在操作系统命令注入漏洞。攻击者利用该漏洞可将特制的包上传到系统的特定路径。
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
Cambium Networks cnMaestro unspecified ~ 3.0.3-r32 -

II. Public POCs for CVE-2022-1362

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III. Intelligence Information for CVE-2022-1362

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Vendor Advisories for CVE-2022-1362 (1)

Same Patch Batch · Cambium Networks · 2022-05-17 · 7 CVEs total

CVE-2022-1357 9.8 CRITICAL Cambium Networks cnMaestro OS Command Injection
CVE-2022-1360 8.2 HIGH Cambium Networks cnMaestro OS Command Injection
CVE-2022-1361 7.4 HIGH Cambium Networks cnMaestro SQL Injection
CVE-2022-1356 7.1 HIGH Cambium Networks cnMaestro use of Potentially Dangerous Function
CVE-2022-1358 5.9 MEDIUM Cambium Networks cnMaestro SQL Injection
CVE-2022-1359 5.7 MEDIUM Cambium Networks cnMaestro Path Traversal

IV. Related Vulnerabilities

Same product: cnMaestro
Same vendor: Cambium Networks
Same weakness: CWE-78

V. Comments for CVE-2022-1362

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