CVE-2025-52379

MEDIUM 5.4CVE-2025-52379 · Published 15/07/2025 · updated 17/06/2026

In short

CVE-2025-52379 is a MEDIUM (CVSS 5.4) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 15.7%, higher than 96.9% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

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.

References

Vagebondcur/nexxt-solutions-NCM-X1800-exploits
Vagebondcur/nexxt-solutions-NCM-X1800-exploits

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