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TI-2018-11040 Aliases CVE-2018-15481GHSA-79hf-9859-3q69

Improper input sanitization within the restricted administration shell on UCOPIA Wireless…

Priority MEDIUM 41CWE-78Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-78.

Summary

Improper input sanitization within the restricted administration shell on UCOPIA Wireless Appliance devices using firmware version 5.1.x before 5.1.13 allows authenticated remote attackers to escape the shell and escalate their privileges by adding a LocalCommand to the SSH configuration file in the user home folder.

Why it matters now

EPSS 0.01319 71st 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:ucopia:wireless_appliance_firmware:*:*:*:*:*:*:*:*5.1.0 – 5.1.13VulnerableUcopia
cpe:2.3:h:ucopia:wireless_appliance:-:*:*:*:*:*:*:*not specified by NVDRunning onUcopia
  • cpe:2.3:o:ucopia:wireless_appliance_firmware:*:*:*:*:*:*:*:* Versions 5.1.0 – 5.1.13 Vulnerable ·Ucopia
  • cpe:2.3:h:ucopia:wireless_appliance:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Ucopia

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-15481
  2. 2026-10-03 Alias added: GHSA-79hf-9859-3q69

References

Advisory 1

  • TI-2022-22013 An issue was discovered in Weblib Ucopia before 6.0.13. CVSS 3.1CRITICAL 9.8
  • TI-2022-22012 An issue was discovered in Weblib Ucopia before 6.0.13. CVSS 3.1HIGH 7.5
  • TI-2017-12988 Improper input sanitization within the restricted administration shell on UCOPIA Wireless… CVSS 3.0MEDIUM 6.7

Sources

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