CVE-2019-25227Tellion HN-2204AP Unauthenticated Configuration Disclosure
Updated under an hour ago ()
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It affects Tellion, Inc. HN-2204AP Router. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.7 HIGH (v4.0, CNA)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
- Weakness (CWE)
- CWE-306
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Nov 28, 2025
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Tellion, Inc. HN-2204AP Router tellion:hn_2204ap_router (from the name) | 0 | CNA record |
References
- https://packetstorm.news/files/id/154752/exploit
- https://web.archive.org/web/20190525010559/https://www.tellion.com/product
- https://www.vulncheck.com/advisories/tellion-hn2204ap-unauthenticated-config-disclosurethird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.