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TI-2008-01198 Aliases CVE-2008-1247GHSA-qr5g-2w3g-gpwm

The web interface on the Linksys WRT54g router with firmware 1.00.9 does not require…

Priority MEDIUM 51CWE-264Published · Updated

Key facts

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

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.

Summary

The web interface on the Linksys WRT54g router with firmware 1.00.9 does not require credentials when invoking scripts, which allows remote attackers to perform arbitrary administrative actions via a direct request to (1) Advanced.tri, (2) AdvRoute.tri, (3) Basic.tri, (4) ctlog.tri, (5) ddns.tri, (6) dmz.tri, (7) factdefa.tri, (8) filter.tri, (9) fw.tri, (10) manage.tri, (11) ping.tri, (12) PortRange.tri, (13) ptrigger.tri, (14) qos.tri, (15) rstatus.tri, (16) tracert.tri, (17) vpn.tri, (18) WanMac.tri, (19) WBasic.tri, or (20) WFilter.tri. NOTE: the Security.tri vector is already covered by CVE-2006-5202.

Why it matters now

EPSS 0.05164 92nd percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD and the CNA
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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:h:linksys:wrt54g:*:*:1.00.9:*:*:*:*:*all versionsVulnerableLinksys
  • cpe:2.3:h:linksys:wrt54g:*:*:1.00.9:*:*:*:*:* Versions all versions Vulnerable ·Linksys

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2008-1247
  2. 2026-10-03 Alias added: GHSA-qr5g-2w3g-gpwm

References

Exploit 3

Other 3

  • TI-2005-02659 Buffer overflow in apply.cgi in Linksys WRT54G 3.01.03, 3.03.6, and possibly other… CVSS 2.0HIGH 7.5
  • TI-2008-01219 The FTP server on the Linksys WRT54G 7 router with 7.00.1 firmware does not verify… CVSS 2.0HIGH 10.0
  • TI-2008-01215 The Linksys WRT54G router has "admin" as its default FTP password, which allows remote… CVSS 2.0HIGH 7.5
  • TI-2004-02476 The Web interface in Linksys WRT54G 2.02.7 and BEFSR41 version 3, with the firewall… CVSS 2.0HIGH 7.5
  • TI-2008-01216 The Linksys WRT54G router allows remote attackers to cause a denial of service (device… CVSS 2.0HIGH 7.8
  • TI-2006-02490 Linksys WRT54G Wireless-G Broadband Router allows remote attackers to bypass access… CVSS 2.0HIGH 7.5
See all 15 →

Sources

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