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CVE-2018-21162

Quick assessment

Affected
n/a n/a
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.

NETGEAR EX7000等都是美国网件（NETGEAR）公司的产品。NETGEAR EX7000是一款无线网络信号扩展器。NETGEAR R8500是一款无线路由器。NETGEAR D6400是一款无线调制解调器。 多款NETGEAR产品中存在操作系统命令注入漏洞。该漏洞源于外部输入数据构造操作系统可执行命令过程中，网络系统或产品未正确过滤其中的特殊字符、命令等。攻击者可利用该漏洞执行非法操作系统命令。以下产品及版本受到影响：NETGEAR D6400 1.0.0.78之前版本；EX6200 1.0.

AI Predicted 9.8 Difficulty: Easy EPSS 3.35% · P88

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-21162

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D6400 before 1.0.0.78, EX6200 before 1.0.3.86, EX7000 before 1.0.0.64, R6250 before 1.0.4.8, R6300v2 before 1.0.4.6, R6400 before 1.0.1.12, R6700 before 1.0.1.16, R7000 before 1.0.7.10, R7100LG before 1.0.0.42, R7300DST before 1.0.0.44, R7900 before 1.0.1.12, R8000 before 1.0.3.36, R8300 before 1.0.2.74, R8500 before 1.0.2.74, WNDR3400v3 before 1.0.1.14, and WNR3500Lv2 before 1.2.0.48.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
多款NETGEAR产品操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR EX7000等都是美国网件（NETGEAR）公司的产品。NETGEAR EX7000是一款无线网络信号扩展器。NETGEAR R8500是一款无线路由器。NETGEAR D6400是一款无线调制解调器。 多款NETGEAR产品中存在操作系统命令注入漏洞。该漏洞源于外部输入数据构造操作系统可执行命令过程中，网络系统或产品未正确过滤其中的特殊字符、命令等。攻击者可利用该漏洞执行非法操作系统命令。以下产品及版本受到影响：NETGEAR D6400 1.0.0.78之前版本；EX6200 1.0.
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
- n/a n/a -

II. Public POCs for CVE-2018-21162

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III. Intelligence Information for CVE-2018-21162

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Other References for CVE-2018-21162 (1)

Same Patch Batch · n/a · 2020-04-23 · 79 CVEs total

CVE-2017-18734 多款NETGEAR产品注入漏洞
CVE-2020-12105 OpenConnect 输入验证错误漏洞
CVE-2017-18748 多款NETGEAR产品安全漏洞
CVE-2017-18736 多款NETGEAR产品注入漏洞
CVE-2017-18737 多款NETGEAR产品注入漏洞
CVE-2017-18735 多款NETGEAR产品注入漏洞
CVE-2017-18733 多款NETGEAR产品授权问题漏洞
CVE-2017-18732 NETGEAR R6300、PLW1000和PLW1010 授权问题漏洞
CVE-2020-7132 HPE Onboard Administrator 跨站脚本漏洞
CVE-2020-12113 BigBlueButton 跨站脚本漏洞
CVE-2017-18738 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18739 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18740 多款NETGEAR产品安全漏洞
CVE-2017-18741 多款NETGEAR产品安全漏洞
CVE-2017-18742 多款NETGEAR产品跨站请求伪造漏洞
CVE-2017-18743 多款NETGEAR产品授权问题漏洞
CVE-2017-18744 多款NETGEAR产品缓冲区错误漏洞
CVE-2017-18745 多款NETGEAR产品跨站脚本漏洞
CVE-2017-18746 多款NETGEAR产品安全漏洞
CVE-2017-18747 多款NETGEAR产品输入验证错误漏洞

Showing top 20 of 79 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2018-21162

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