Ubee EVW3226 cable modem/routers firmware versions up to and including 1.0.20 store configuration backup files in the web root after they are generated for download. These backup files remain accessible without authentication until the next reboot. A remote attacker on the local network can request 'Configuration_file.cfg' directly to obtain the backup archive. Because backup files are not encrypted, they expose sensitive information including the plaintext admin password, allowing full compromise of the device.
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Fixes

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History

Fri, 14 Nov 2025 23:00:00 +0000

Type Values Removed Values Added
Description Ubee EVW3226 cable modem/routers firmware versions up to and including 1.0.20 store configuration backup files in the web root after they are generated for download. These backup files remain accessible without authentication until the next reboot. A remote attacker on the local network can request 'Configuration_file.cfg' directly to obtain the backup archive. Because backup files are not encrypted, they expose sensitive information including the plaintext admin password, allowing full compromise of the device.
Title Ubee EVW3226 Unauthenticated Backup File Disclosure
Weaknesses CWE-538
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-11-14T22:49:58.179Z

Reserved: 2025-11-14T21:18:32.204Z

Link: CVE-2016-15056

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-11-14T23:15:41.687

Modified: 2025-11-14T23:15:41.687

Link: CVE-2016-15056

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.