Description
Tellion HN-2204AP routers contain an unauthenticated configuration disclosure vulnerability in the /cgi-bin/system_config_file management endpoint. The endpoint allows remote retrieval of a compressed configuration archive without requiring authentication or authorization. The exposed configuration may include administrative credentials, wireless keys, and other sensitive settings, enabling an unauthenticated attacker to obtain information that can facilitate further compromise of the device or network.
Published: 2025-11-26
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

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Tracking

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Advisories

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History

Fri, 28 Nov 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 27 Nov 2025 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Tellion
Tellion hn-2204ap
Vendors & Products Tellion
Tellion hn-2204ap

Wed, 26 Nov 2025 22:30:00 +0000

Type Values Removed Values Added
Description Tellion HN-2204AP routers contain an unauthenticated configuration disclosure vulnerability in the /cgi-bin/system_config_file management endpoint. The endpoint allows remote retrieval of a compressed configuration archive without requiring authentication or authorization. The exposed configuration may include administrative credentials, wireless keys, and other sensitive settings, enabling an unauthenticated attacker to obtain information that can facilitate further compromise of the device or network.
Title Tellion HN-2204AP Unauthenticated Configuration Disclosure
Weaknesses CWE-306
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'}


Subscriptions

Tellion Hn-2204ap
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-11-28T18:59:17.390Z

Reserved: 2025-11-26T15:53:13.571Z

Link: CVE-2019-25227

cve-icon Vulnrichment

Updated: 2025-11-28T18:59:08.026Z

cve-icon NVD

Status : Deferred

Published: 2025-11-26T23:15:46.880

Modified: 2026-04-15T00:35:42.020

Link: CVE-2019-25227

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-11-27T16:25:54Z

Weaknesses