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Home - Vulnerability NotesPrint
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CERT-In Vulnerability Note CIVN-2025-0223
Unrestricted FTP Access Vulnerability In Syrotech Router

Original Issue Date:September 25, 2025

Severity Rating: HIGH

Systems Affected

  • Syrotech SY-GPON-2010-WADONT, firmware version V2.1.05-210329

Overview

A vulnerability has been reported in SY-GPON-2010-WADONT Router, which could allow an attacker to access sensitive information on targeted device.

Target Audience:
End-users/ Administrators of SY-GPON-2010-WADONT Router.

Risk Assessment:
Unrestricted access to sensitive system files and configuration files on the targeted device.

Impact Assessment:
Impact on confidentiality, integrity and availability of the vulnerable device.

Description

The Syrotech SY-GPON-2010-WADONT is a dual-band XPON Optical Network Terminal (ONT) designed for Fiber-to-the-Home (FTTH) deployments, supporting both GPON and EPON standards. It provides integrated routing, Wi-Fi connectivity, and a voice port for broadband, VoIP, and IPTV services.

This vulnerability exists in the SY-GPON-2010-WADONT router due to improper access control in its FTP service. A remote attacker could exploit this vulnerability by establishing an FTP connection using default credentials, potentially gaining unauthorized access to configuration files, user credentials, or other sensitive information stored on the targeted device.

Credit

This vulnerability is reported by Jahit Hoque.

Solution

Upgrade Syrotech SY-GPON-2010-WADONT router to firmware version V2.1.08-241213
https://www.syrotech.com/firmwares/

Vendor Information

Syrotech Networks
https://www.syrotech.com/firmwares/

References

Syrotech Networks
https://www.syrotech.com/firmwares/

CVE Name
CVE-2024-10957

Disclaimer

The information provided herein is on "as is" basis, without warranty of any kind.

Contact Information

Email: info@cert-in.org.in
Phone: +91-11-22902657

Postal address

Indian Computer Emergency Response Team (CERT-In)
Ministry of Electronics and Information Technology
Government of India
Electronics Niketan
6, CGO Complex, Lodhi Road,
New Delhi - 110 003
India

 
Indian Computer Emergency Response Team - CERT-In, Ministry of Electronics and Information Technology, Government of India.
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