CVE-2021-26725 - CVE House
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Status published High CVE-2021-26725

Authenticated command path traversal on timezone settings in Guardian/CMC before 20.0.7.4

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • This bug was found by Erik de Jong

References

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CVE-2025-40902
HTML injection in Users in Guardian/CMC before 26.1.0
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CVE-2025-40901
HTML injection in Credentials Manager in Guardian/CMC before 26.1.0
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CVE-2025-40900
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Affected Vendor

Nozomi Networks

View all reports →

Affected Software

Guardian, CMC
Vulnerable Versions:
20.0.7.3 and prior versions

Timeline

Official Publish: February 22nd, 2021
Last Modified: September 17th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-24

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.