CVE-2025-11134
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-29

Last updated on: 2026-04-29

Assigner: VulDB

Description
A security vulnerability has been detected in Cudy TR1200 1.16.3-20230804-164635. Impacted is an unknown function of the file /cgi-bin/luci/admin/network/wireless/config/ of the component Wireless Settings Page. Such manipulation of the argument SSID leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
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Meta Information
Published
2025-09-29
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2025-09-29
EPSS Evaluated
2026-06-15
NVD
CVE-2025-11134
EUVD
EUVD-2025-31483
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
cudy tr1200 1.16.3-20230804-164635
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CWE-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
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Executive Summary

This vulnerability is a stored Cross-Site Scripting (XSS) issue in the Cudy TR1200 router's administration web interface, specifically in the Wireless Settings Page. It occurs when an attacker with authenticated access injects malicious JavaScript code into the SSID fields for the 2.4 GHz and 5 GHz wireless settings. This malicious code is stored and executed whenever an administrator revisits or modifies the wireless settings, potentially compromising the administrator's session and actions. [1, 2]

Impact Analysis

The vulnerability allows an attacker to execute arbitrary JavaScript code with administrative privileges on the router's web interface. This can lead to session hijacking, bypassing Cross-Site Request Forgery (CSRF) protections, and unauthorized execution of administrative actions. Because the malicious code is stored persistently, it can affect multiple administrator sessions over time, potentially compromising the router's security and network integrity. [1, 2]

Detection Guidance

This vulnerability can be detected by checking the SSID fields in the router's wireless settings for malicious script injections. Specifically, log into the router's admin panel and inspect the SSID values for the 2.4 GHz and 5 GHz wireless settings at the endpoint /cgi-bin/luci/admin/network/wireless/config/. A practical detection method is to attempt to retrieve the SSID values via the web interface or API and look for suspicious script tags or payloads such as "><script>alert(5)</script>. There are no specific commands provided, but manual inspection through the admin interface or automated scripts to fetch and analyze these SSID parameters can be used. [2]

Mitigation Strategies

Immediate mitigation steps include avoiding the use of the affected firmware version 1.16.3-20230804-164635 on the Cudy TR1200 router. Since no vendor patch or countermeasures are available, it is recommended to replace the affected product or restrict access to the router's administration interface to trusted users only. Additionally, avoid entering untrusted input into the SSID fields and monitor for suspicious activity. Applying network-level protections such as firewall rules to limit access to the admin interface can also help reduce risk. [1]

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