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CVE-2023-39237— ASUS RT-AC86U - Command injection vulnerability - 5

Quick assessment

Affected
ASUS RT-AC86U
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.

ASUS RT-AC86U是中国华硕（ASUS）公司的一款双频 Wi-Fi 路由器。 ASUS RT-AC86U 存在操作系统命令注入漏洞，该漏洞源于 Traffic Analyzer Apps 分析功能对特殊字符的过滤不足。

CVSS 8.8 · High EPSS 1.38% · P71

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-39237

Vulnerability Information
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Vulnerability Title
ASUS RT-AC86U - Command injection vulnerability - 5
Source: CVE Program / CVE List V5
Vulnerability Description
ASUS RT-AC86U Traffic Analyzer - Apps analysis function has insufficient filtering of special character. A remote attacker with regular user privilege can exploit this vulnerability to perform command injection attack to execute arbitrary commands, disrupt system or terminate services.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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
ASUS RT-AC86U 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ASUS RT-AC86U是中国华硕（ASUS）公司的一款双频 Wi-Fi 路由器。 ASUS RT-AC86U 存在操作系统命令注入漏洞，该漏洞源于 Traffic Analyzer Apps 分析功能对特殊字符的过滤不足。
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
ASUS RT-AC86U 3.0.0.4.386.51529 -

II. Public POCs for CVE-2023-39237

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III. Intelligence Information for CVE-2023-39237

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Same Patch Batch · ASUS · 2023-09-07 · 8 CVEs total

CVE-2023-39236 8.8 HIGH ASUS RT-AC86U - Command injection vulnerability - 4
CVE-2023-38033 8.8 HIGH ASUS RT-AC86U - Command injection vulnerability - 3
CVE-2023-38032 8.8 HIGH ASUS RT-AC86U - Command injection vulnerability - 2
CVE-2023-38031 8.8 HIGH ASUS RT-AC86U - Command injection vulnerability - 1
CVE-2023-39240 7.2 HIGH ASUS RT-AX55、RT-AX56U_V2 - Format String - 3
CVE-2023-39239 7.2 HIGH ASUS RT-AX55、RT-AX56U_V2、RT-AC86U - Format String - 2
CVE-2023-39238 7.2 HIGH ASUS RT-AX55、RT-AX56U_V2 - Format String - 1

IV. Related Vulnerabilities

Same product: RT-AC86U
Same vendor: ASUS
Same weakness: CWE-78

V. Comments for CVE-2023-39237

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