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CVE-2025-4341— D-Link DIR-880L Request Header ssdpcgi sub_16570 command injection

Quick assessment

Affected
D-Link DIR-880L
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 DIR-880L是中国友讯（D-Link）公司的一款双频千兆无线路由器。 D-Link DIR-880L 104WWb01及之前版本存在安全漏洞，该漏洞源于组件Request Header Handler中文件/htdocs/ssdpcgi对参数HTTP_ST/REMOTE_ADDR/REMOTE_PORT/SERVER_ID处理不当，可能导致命令注入攻击。

CVSS 6.3 · Medium EPSS 20.26% · P97

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-4341

Vulnerability Information
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Vulnerability Title
D-Link DIR-880L Request Header ssdpcgi sub_16570 command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability classified as critical was found in D-Link DIR-880L up to 104WWb01. Affected by this vulnerability is the function sub_16570 of the file /htdocs/ssdpcgi of the component Request Header Handler. The manipulation of the argument HTTP_ST/REMOTE_ADDR/REMOTE_PORT/SERVER_ID leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
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 DIR-880L 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link DIR-880L是中国友讯（D-Link）公司的一款双频千兆无线路由器。 D-Link DIR-880L 104WWb01及之前版本存在安全漏洞，该漏洞源于组件Request Header Handler中文件/htdocs/ssdpcgi对参数HTTP_ST/REMOTE_ADDR/REMOTE_PORT/SERVER_ID处理不当，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

Vendor Product Affected Versions CPE Subscribe
D-Link DIR-880L 104WWb01 -

II. Public POCs for CVE-2025-4341

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III. Intelligence Information for CVE-2025-4341

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Vendor Pages for CVE-2025-4341 (1)

Same Patch Batch · D-Link · 2025-05-06 · 11 CVEs total

CVE-2025-4350 8.8 HIGH D-Link DIR-600L wake_on_lan command injection
CVE-2025-4349 8.8 HIGH D-Link DIR-600L formSysCmd command injection
CVE-2025-4348 8.8 HIGH D-Link DIR-600L formSetWanL2TP buffer overflow
CVE-2025-4347 8.8 HIGH D-Link DIR-600L formWlSiteSurvey buffer overflow
CVE-2025-4346 8.8 HIGH D-Link DIR-600L formSetWAN_Wizard534 buffer overflow
CVE-2025-4345 8.8 HIGH D-Link DIR-600L formSetLog buffer overflow
CVE-2025-4344 8.8 HIGH D-Link DIR-600L formLogin buffer overflow
CVE-2025-4343 8.8 HIGH D-Link DIR-600L formEasySetupWizard buffer overflow
CVE-2025-4342 8.8 HIGH D-Link DIR-600L formEasySetupWizard3 buffer overflow
CVE-2025-4340 6.3 MEDIUM D-Link DIR-890L/DIR-806A1 soap.cgi sub_175C8 command injection

IV. Related Vulnerabilities

Same vendor: D-Link
Same weakness: CWE-77

V. Comments for CVE-2025-4341

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