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TI-2018-04641 Aliases CVE-2018-6312GHSA-5vvc-wv25-82fx

A privileged account with a weak default password on the Foxconn femtocell FEMTO…

Priority LOW 34CWE-521Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-521.

Summary

A privileged account with a weak default password on the Foxconn femtocell FEMTO AP-FC4064-T version AP_GT_B38_5.8.3lb15-W47 LTE Build 15 can be used to turn on the TELNET service via the web interface, which allows root login without any password. This vulnerability will lead to full system compromise and disclosure of user communications. The foxconn account with an 8-character lowercase alphabetic password can be used.

Why it matters now

EPSS 0.01314 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: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-2018-6312
  2. 2026-10-03 Alias added: GHSA-5vvc-wv25-82fx

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-2018-04640 One can gain root access on the Foxconn femtocell FEMTO AP-FC4064-T version… CVSS 3.1MEDIUM 6.8
  • 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