High severity8.8NVD Advisory· Published Aug 21, 2018· Updated Jun 17, 2026

CVE-2018-15481

Description

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.

Affected products

Ucopia/Wireless Appliancellm-fuzzy
Range: <5.1.13

Patches

Vulnerability mechanics

References

securite.intrinsec.com/2018/08/20/cve-2018-15481-ucopia-wireless-appliance-restricted-shell-escape-5-1-13/nvdThird Party Advisory

News mentions

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