CVE-2026-0732— D-Link DI-8200G upgrade_filter.asp command injection
Quick assessment
Affected
D-Link DI-8200G
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.
D-Link DI-8200G是中国友讯（D-Link）公司的一款企业级路由器。 D-Link DI-8200G 17.12.20A1版本存在命令注入漏洞，该漏洞源于对文件/upgrade_filter.asp中参数path的错误操作，可能导致命令注入攻击。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-0732
Vulnerability Information
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Vulnerability Title
D-Link DI-8200G upgrade_filter.asp command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in D-Link DI-8200G 17.12.20A1. This affects an unknown function of the file /upgrade_filter.asp. The manipulation of the argument path results in command injection. The attack may be performed from remote. The exploit has been made public and could be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
D-Link DI-8200G 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link DI-8200G是中国友讯（D-Link）公司的一款企业级路由器。 D-Link DI-8200G 17.12.20A1版本存在命令注入漏洞，该漏洞源于对文件/upgrade_filter.asp中参数path的错误操作，可能导致命令注入攻击。
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
II. Public POCs for CVE-2026-0732
| # | POC Description | Source Link | Shenlong Link |
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Vendor Advisories for CVE-2026-0732 (2)
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https://vuldb.com/?submit.733275 third-party-advisory
Proof of Concept for CVE-2026-0732 (1)
Vendor Pages for CVE-2026-0732 (1)
Other References for CVE-2026-0732 (1)
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V. Comments for CVE-2026-0732
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