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TI-2018-04640 Aliases CVE-2018-6311GHSA-4f6w-v2mv-qm2r

One can gain root access on the Foxconn femtocell FEMTO AP-FC4064-T version…

Priority LOW 30Published · Updated

Key facts

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

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

Summary

One can gain root access on the Foxconn femtocell FEMTO AP-FC4064-T version AP_GT_B38_5.8.3lb15-W47 LTE Build 15 via UART pins without any restrictions, which leads to full system compromise and disclosure of user communications.

Why it matters now

EPSS 0.00339 27th 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:o:foxconn:ap-fc4064-t_firmware:ap_gt_b38_5.8.3lb15-w47_lte:*:*:*:*:*:*:*ap_gt_b38_5.8.3lb15-w47_lteVulnerableFoxconn
cpe:2.3:h:foxconn:ap-fc4064-t:-:*:*:*:*:*:*:*not specified by NVDRunning onFoxconn
  • cpe:2.3:o:foxconn:ap-fc4064-t_firmware:ap_gt_b38_5.8.3lb15-w47_lte:*:*:*:*:*:*:* Versions ap_gt_b38_5.8.3lb15-w47_lte Vulnerable ·Foxconn
  • cpe:2.3:h:foxconn:ap-fc4064-t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Foxconn

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-6311
  2. 2026-10-03 Alias added: GHSA-4f6w-v2mv-qm2r

References

Advisory 1

  • TI-2018-06617 A low privileged admin account with a weak default password of admin exists on the… CVSS 3.0CRITICAL 9.8
  • TI-2018-04641 A privileged account with a weak default password on the Foxconn femtocell FEMTO… CVSS 3.1HIGH 7.2
  • TI-2018-06616 Cross Site Scripting (XSS) exists on the Foxconn FEMTO AP-FC4064-T… CVSS 3.0MEDIUM 5.4

Sources

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