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CVE-2025-10440— D-Link DI-8100/DI-8100G/DI-8200/DI-8200G/DI-8003/DI-8003G jhttpd usb_paswd.asp sub_4621DC os command injection

Quick assessment

Affected
D-Link DI-8100
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-8100等都是中国友讯（D-Link）公司的产品。D-Link DI-8100是一款专为中小型网络环境设计的无线宽带路由器。D-Link DI-8100G是一个千兆上网行为管理认证路由器。D-Link DI-8200是一款企业级路由器。 D-Link多款产品存在操作系统命令注入漏洞，该漏洞源于对文件usb_paswd.asp中参数hname的错误操作，可能导致os命令注入攻击。以下产品和版本受到影响：D-Link DI-8100、DI-8100G、DI-8200、DI-8200G、DI

CVSS 6.3 · Medium EPSS 12.39% · P96

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-10440

Vulnerability Information
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Vulnerability Title
D-Link DI-8100/DI-8100G/DI-8200/DI-8200G/DI-8003/DI-8003G jhttpd usb_paswd.asp sub_4621DC os command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in D-Link DI-8100, DI-8100G, DI-8200, DI-8200G, DI-8003 and DI-8003G 16.07.26A1/17.12.20A1/19.12.10A1. Affected by this vulnerability is the function sub_4621DC of the file usb_paswd.asp of the component jhttpd. The manipulation of the argument hname leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may 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
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
D-Link多款产品 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link DI-8100等都是中国友讯（D-Link）公司的产品。D-Link DI-8100是一款专为中小型网络环境设计的无线宽带路由器。D-Link DI-8100G是一个千兆上网行为管理认证路由器。D-Link DI-8200是一款企业级路由器。 D-Link多款产品存在操作系统命令注入漏洞，该漏洞源于对文件usb_paswd.asp中参数hname的错误操作，可能导致os命令注入攻击。以下产品和版本受到影响：D-Link DI-8100、DI-8100G、DI-8200、DI-8200G、DI
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
D-Link DI-8100 16.07.26A1 -
D-Link DI-8100G 16.07.26A1 -
D-Link DI-8200 16.07.26A1 -
D-Link DI-8200G 16.07.26A1 -
D-Link DI-8003 16.07.26A1 -
D-Link DI-8003G 16.07.26A1 -

II. Public POCs for CVE-2025-10440

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III. Intelligence Information for CVE-2025-10440

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News Coverage for CVE-2025-10440 (1)

Vendor Pages for CVE-2025-10440 (1)

IV. Related Vulnerabilities

Same product: DI-8100
Same vendor: D-Link
Same weakness: CWE-78

V. Comments for CVE-2025-10440

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