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TI-2011-03877 Aliases CVE-2011-4505GHSA-rh9v-48rx-mh8q

The UPnP IGD implementation on SpeedTouch 5x6 devices with firmware before 6.2.29 allows…

Priority LOW 35CWE-16Published · Updated

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

The UPnP IGD implementation on SpeedTouch 5x6 devices with firmware before 6.2.29 allows remote attackers to establish arbitrary port mappings by sending a UPnP AddPortMapping action in a SOAP request to the WAN interface, related to an "external forwarding" vulnerability.

Why it matters now

EPSS 0.01309 70th 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

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

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:alcatel:speedtouch_5x6_router_firmware:*:*:*:*:*:*:*:*up to 6.2VulnerableAlcatel
cpe:2.3:h:alcatel:speedtouch_5x6_router:*:*:*:*:*:*:*:*all versionsVulnerableAlcatel
  • cpe:2.3:a:alcatel:speedtouch_5x6_router_firmware:*:*:*:*:*:*:*:* Versions up to 6.2 Vulnerable ·Alcatel
  • cpe:2.3:h:alcatel:speedtouch_5x6_router:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Alcatel

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-4505
  2. 2026-10-03 Alias added: GHSA-rh9v-48rx-mh8q

References

Advisory 1

Other 1

Sources

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