TI-2005-02453 Aliases CVE-2005-2589 GHSA-vg6g-q8m6-cjrp

Unknown vulnerability in Linksys WRT54GS wireless router with firmware 4.50.6, with WPA…

LOW 35Published 2005-08-17 · Updated 2024-08-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: Partial · Partial · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Unknown vulnerability in Linksys WRT54GS wireless router with firmware 4.50.6, with WPA Personal/TKIP authentication enabled, allows remote clients to bypass authentication by connecting without using encryption.

Why it matters now

EPSS 0.01236 69th 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 · 1

CPE	Versions	Role	Vendor
cpe:2.3:h:linksys:wrt54gs:4.50.6:::::::*	4.50.6	Vulnerable	Linksys

cpe:2.3:h:linksys:wrt54gs:4.50.6:*:*:*:*:*:*:* Versions 4.50.6 Vulnerable ·Linksys

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2005-2589
2026-10-03 Alias added: GHSA-vg6g-q8m6-cjrp

References

—

TI-2005-04002 Linksys WRT54GS and BEFW11S4 allows remote attackers to cause a denial of service (device… CVSS 2.0HIGH 7.8
TI-2011-03871 The UPnP IGD implementation in the Broadcom UPnP stack on the Cisco Linksys WRT54G with… CVSS 2.0HIGH 7.5

Sources

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