CVE-2025-52379
Medium · 5.4CVSS
5.4
EPSS
15.7%
Published
Jul 15, 2025
CISA due date
—
The record
Nexxt Solutions NCM-X1800 Mesh Router firmware UV1.2.7 and below contains an authenticated command injection vulnerability in the firmware update feature. The /web/um_fileName_set.cgi and /web/um_web_upgrade.cgi endpoints fail to properly sanitize the upgradeFileName parameter, allowing authenticated attackers to execute arbitrary OS commands on the device, resulting in remote code execution.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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