CVE-2021-26724

Authenticated command injection when changing date settings or hostname in Guardian/CMC before 20.0.7.4

Published Feb 22, 2021 CVSS 4.0 · 8.6 High EPSS 2.8% KEV · Not listed
Description
OS Command Injection vulnerability when changing date settings or hostname using web GUI of Nozomi Networks Guardian and CMC allows authenticated administrators to perform remote code execution. 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.

Remediation

Vendor Solution

v19 series: Upgrade to v19.0.12. v20 series: Upgrade to v20.0.7.4.


Vendor Workaround

Use internal firewall feature to limit management interface access and review user roles.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-13511 OS Command Injection vulnerability when changing date settings or hostname using web GUI of Nozomi Networks Guardian and CMC allows authenticated administrators to perform remote code execution. 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.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Nozomi
Published
Updated
Sep 17, 2024, 4:05 AM
Reserved
Feb 5, 2021, 12:00 AM
Status
Modified
Published
Feb 22, 2021, 9:15 PM
Modified
Jun 17, 2026, 3:43 AM