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CVE-2023-34356

Quick assessment

Affected
Peplink Surf SOHO HW1
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.

Peplink Surf SOHO HW1是Peplink公司的一款小型路由器。 Peplink Surf SOHO HW1 v6.3.5版本存在操作系统命令注入漏洞，该漏洞源于data.cgi xfer_dns功能存在操作系统命令注入漏洞。攻击者可利用该漏洞通过特制的HTTP请求执行命令。

CVSS 7.2 · High EPSS 5.51% · P92
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I. Basic Information for CVE-2023-34356

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An OS command injection vulnerability exists in the data.cgi xfer_dns functionality of peplink Surf SOHO HW1 v6.3.5 (in QEMU). A specially crafted HTTP request can lead to command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/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
Peplink Surf SOHO HW1 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Peplink Surf SOHO HW1是Peplink公司的一款小型路由器。 Peplink Surf SOHO HW1 v6.3.5版本存在操作系统命令注入漏洞，该漏洞源于data.cgi xfer_dns功能存在操作系统命令注入漏洞。攻击者可利用该漏洞通过特制的HTTP请求执行命令。
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
Peplink Surf SOHO HW1 v6.3.5 (in QEMU) -

II. Public POCs for CVE-2023-34356

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III. Intelligence Information for CVE-2023-34356

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Other References for CVE-2023-34356 (1)

Same Patch Batch · Peplink · 2023-10-11 · 6 CVEs total

CVE-2023-35194 7.2 HIGH Peplink Surf SOHO HW1 操作系统命令注入漏洞
CVE-2023-35193 7.2 HIGH Peplink Surf SOHO HW1 操作系统命令注入漏洞
CVE-2023-28381 7.2 HIGH Peplink Surf SOHO HW1 操作系统命令注入漏洞
CVE-2023-27380 7.2 HIGH Peplink Surf SOHO HW1 操作系统命令注入漏洞
CVE-2023-34354 3.4 LOW Peplink Surf SOHO HW1 跨站脚本漏洞

IV. Related Vulnerabilities

Same product: Surf SOHO HW1
Same vendor: Peplink
Same weakness: CWE-78

V. Comments for CVE-2023-34356

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