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TI-2021-03871 Aliases CVE-2021-20644GHSA-chg9-84gg-7qpw

Injection in ELECOM CO.,LTD. WRC-1467GHBK-A

Priority LOW 28CWE-74Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

ELECOM WRC-1467GHBK-A allows arbitrary scripts to be executed on the user's web browser by displaying a specially crafted SSID on the web setup page.

Why it matters now

EPSS 0.00622 50th 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
ELECOM CO.,LTD.WRC-1467GHBK-AWRC-1467GHBK-A—No fix listedCNA
  • WRC-1467GHBK-A VendorELECOM CO.,LTD. Affected WRC-1467GHBK-A Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:elecom:wrc-1467ghbk-a_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableELECOM CO.,LTD.
cpe:2.3:h:elecom:wrc-1467ghbk-a:-:*:*:*:*:*:*:*not specified by NVDRunning onELECOM CO.,LTD.
  • cpe:2.3:o:elecom:wrc-1467ghbk-a_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·ELECOM CO.,LTD.
  • cpe:2.3:h:elecom:wrc-1467ghbk-a:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ELECOM CO.,LTD.

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-20644
  2. 2026-10-03 Alias added: GHSA-chg9-84gg-7qpw
  3. 2026-11-07 EPSS moved to the 50th–90th percentile

References

Advisory 2

  • TI-2023-20587 OS command injection in ELECOM CO.,LTD. WRC-600GHBK-A CVSS 3.1HIGH 8.8
  • TI-2023-20580 Code injection in LOGITEC CORPORATION LAN-WH300N/RE CVSS 3.1HIGH 8.8

Sources

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