A vulnerability, which was classified as problematic, was found in Netis WF2780 2.1.41925. This affects an unknown part of the component Wireless 2.4G Menu. The manipulation of the argument SSID leads to cross-site scripting. It is possible to initiate the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.
With a CVSS score of 4.8, this vulnerability poses a medium severity risk. Organizations should be aware of the potential impact and prioritize remediation efforts.
Risk to organizations includes unauthorized access to sensitive information and the potential for further exploitation. Immediate action is necessary to secure affected systems.
As of now, there are no known exploits or public proof-of-concept (PoC) details available for this vulnerability. However, organizations should remain vigilant and monitor for updates.
Vulnerability Details
A vulnerability classified as problematic was found in Netis WF2780 2.1.41925. The manipulation of the SSID argument leads to cross-site scripting (XSS). This vulnerability affects the Wireless 2.4G Menu component.
The CVSS v4.0 score is 4.8, indicating a medium severity level. This vulnerability requires high privileges and passive user interaction, making it relatively easy to exploit if the conditions are met.
The publication date of this vulnerability is February 24, 2025, and it is classified under CWE-79 (Improper Neutralization of Input During Web Page Generation) and CWE-94 (Improper Control of Generation of Code ('Code Injection')).
Technical Analysis
The root cause of this vulnerability is a failure to properly sanitize user inputs, specifically the SSID argument, which leads to cross-site scripting. Attackers may exploit this by injecting malicious scripts into web pages viewed by users.
The attack vector is network-based, requiring the attacker to be able to send crafted requests to the device. The attack complexity is low, which means that the vulnerability can be easily exploited by an attacker with minimal effort.
Privileges required for exploitation are high, meaning the attacker must have elevated access to the system. User interaction is passive since it does not require any direct engagement from the user being targeted.
The confidentiality impact is none, while the integrity impact is low, indicating that attackers might alter some data but not access confidential information. There is no availability impact.
Risk & Impact Analysis
Real-world deployment risk includes potential unauthorized access and data manipulation through cross-site scripting. Organizations using affected versions of Netis WF2780 should assess their exposure and implement necessary security measures.
The urgency for organizations is categorized as moderate due to the medium severity score. While immediate exploitation is not evident, the potential for future attacks necessitates prompt attention.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions prior to vendor patch.
Mitigation & Remediation
Organizations should prioritize patching immediately. Check for updates from the vendor and apply relevant security patches. If no patches are available, consider implementing network controls to restrict access to vulnerable components.
Additional measures include hardening configurations and monitoring logs for any signs of exploitation attempts. For comprehensive security, organizations may seek professional assessment through application security assessments to identify similar vulnerabilities.
Detection Guidance
Monitor logs for unusual requests related to the Wireless 2.4G Menu component. Look for unexpected SSID manipulations or anomalies in user interactions. Implement network signatures to detect potential exploit attempts.
AppSecure Threat Intelligence Insight
The long-term significance of this vulnerability lies in its potential to expose organizations to XSS attacks. As organizations increasingly rely on networked devices, understanding such vulnerabilities becomes crucial.
Security teams should consider implementing a proactive penetration testing approach to identify and mitigate such risks effectively.
This vulnerability also highlights the need for ongoing monitoring and evaluation of security postures. Organizations must prioritize learning from such incidents to strengthen their defenses.
For further insights, organizations can explore resources on vulnerability management and best practices in the field.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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