CVE-2025-14286
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-09

Last updated on: 2025-12-11

Assigner: VulDB

Description
A vulnerability was determined in Tenda AC9 15.03.05.14_multi. Affected by this vulnerability is an unknown functionality of the file /cgi-bin/DownloadCfg.jpg of the component Configuration File Handler. This manipulation causes information disclosure. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.
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Meta Information
Published
2025-12-09
Last Modified
2025-12-11
Generated
2026-06-16
AI Q&A
2025-12-09
EPSS Evaluated
2026-06-15
NVD
CVE-2025-14286
EUVD
EUVD-2025-201856
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
tenda ac9 15.03.05.14_multi
tenda ac9_firmware 15.03.05.14_multi
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
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Executive Summary

This vulnerability exists in the Tenda AC9 router firmware version 15.03.05.14_multi, specifically in an unknown functionality of the /cgi-bin/DownloadCfg.jpg file within the Configuration File Handler component. It allows an attacker to remotely manipulate this functionality to cause information disclosure.

Impact Analysis

The vulnerability can lead to unauthorized disclosure of sensitive information from the affected device. Since the attack can be initiated remotely without authentication, it poses a risk of exposing confidential configuration data to attackers, potentially compromising network security.

Compliance Impact

The vulnerability causes unauthorized disclosure of sensitive configuration information, including wireless network passwords and administrator password hashes, which can lead to a breach of confidentiality. Such information disclosure could negatively impact compliance with data protection standards and regulations like GDPR and HIPAA, which require safeguarding sensitive information and ensuring confidentiality. However, specific impacts on compliance are not detailed in the provided resources. [1, 2]

Detection Guidance

This vulnerability can be detected by attempting to access the URL path /cgi-bin/DownloadCfg.jpg on the Tenda AC9 router running firmware version 15.03.05.14_multi. If the configuration file is accessible without authentication, it indicates the presence of the vulnerability. A simple command to test this from a system on the network would be: curl http://<router-ip>/cgi-bin/DownloadCfg.jpg. If the response contains sensitive configuration data such as wireless passwords or admin password hashes, the device is vulnerable. [1, 2]

Mitigation Strategies

Immediate mitigation steps include applying restrictive firewall rules to block unauthorized remote access to the /cgi-bin/DownloadCfg.jpg endpoint on the affected router. This prevents attackers from exploiting the vulnerability remotely. Additionally, monitoring network traffic for unauthorized access attempts to this endpoint is recommended. Ultimately, updating the router firmware to a version that patches this vulnerability, if available, is advised. [2]

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