CVE-2021-26725: Nozominetworks Central Management Control

Medium severity, CVSS 4.9. EPSS: 1.1% chance of exploitation in the next 30 days.

Path Traversal vulnerability when changing timezone using web GUI of Nozomi Networks Guardian, CMC allows an authenticated administrator to read-protected system files. This issue affects: Nozomi Networks Guardian 20.0.7.3 version 20.0.7.3 and prior versions. Nozomi Networks CMC 20.0.7.3 version 20.0.7.3 and prior versions.

Affected products

• Nozominetworks Central Management Control: from 19.0.0, up to and including 19.0.12; from 20.0.0.0, before 20.0.7.4 (fixed in 20.0.7.4)
• Nozominetworks Guardian: from 19.0.0, before 19.0.12 (fixed in 19.0.12); from 20.0.0.0, before 20.0.7.4 (fixed in 20.0.7.4)

Published 2021-02-22. Last modified 2026-06-17.