TI-2019-12952 Aliases CVE-2019-17354 GHSA-6cg4-5972-gc2x

wan.htm page on Zyxel NBG-418N v2 with firmware version V1.00(AARP.9)C0 can be accessed…

MEDIUM 43CWE-306Published 2019-10-09 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: Low · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-306.

Summary

wan.htm page on Zyxel NBG-418N v2 with firmware version V1.00(AARP.9)C0 can be accessed directly without authentication, which can lead to disclosure of information about the WAN, and can also be leveraged by an attacker to modify data fields of the page.

Why it matters now

EPSS 0.01392 72nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:zyxel:nbg-418n_v2_firmware:1.00\(aarp.9\)c0:::::::*	1.00(aarp.9)c0	Vulnerable	Zyxel
cpe:2.3:h:zyxel:nbg-418n_v2:-:::::::*	not specified by NVD	Running on	Zyxel

cpe:2.3:o:zyxel:nbg-418n_v2_firmware:1.00\(aarp.9\)c0:*:*:*:*:*:*:* Versions 1.00(aarp.9)c0 Vulnerable ·Zyxel
cpe:2.3:h:zyxel:nbg-418n_v2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-17354
2026-10-03 Alias added: GHSA-6cg4-5972-gc2x

References

Advisory 1

https://github.com/d0x0/Zyxel-NBG-418N-v2/blob/master/CVE-2019-17354

Other 1

https://www.zyxel.com/us/en/

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences