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CVE-2020-17406

Quick assessment

Affected
Microhard Bullet-LTE
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microhard Bullet-LTE是加拿大Microhard公司的一款工业串行网关。该产品采用4G / HSPA + / LTE网络基础架构，提供了紧凑，坚固，功能强大的工业强度无线解决方案 Microhard Bullet-LTE v1.2.0-r1112之前版本存在安全漏洞，攻击者可利用该漏洞在的受影响安装上执行任意代码。

AI Predicted 6.5 Difficulty: Easy EPSS 5.34% · P92

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-17406

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microhard Bullet-LTE prior to v1.2.0-r1112. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of the ping parameter provided to tools.sh. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-10595.
Source: CVE Program / CVE List V5
CVSS Information
N/A
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
Microhard Bullet-LTE 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microhard Bullet-LTE是加拿大Microhard公司的一款工业串行网关。该产品采用4G / HSPA + / LTE网络基础架构，提供了紧凑，坚固，功能强大的工业强度无线解决方案 Microhard Bullet-LTE v1.2.0-r1112之前版本存在安全漏洞，攻击者可利用该漏洞在的受影响安装上执行任意代码。
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
Microhard Bullet-LTE prior to v1.2.0-r1112 -

II. Public POCs for CVE-2020-17406

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III. Intelligence Information for CVE-2020-17406

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Vendor Advisories for CVE-2020-17406 (1)

IV. Related Vulnerabilities

Same product: Bullet-LTE
Same vendor: Microhard
Same weakness: CWE-78

V. Comments for CVE-2020-17406

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