CVE-2021-27272 - CVE House
Back to Database
Status published High CVE-2021-27272

This vulnerability allows remote attackers to delete arbitrary files on...

Vulnerability Description

This vulnerability allows remote attackers to delete arbitrary files on affected installations of NETGEAR ProSAFE Network Management System 1.6.0.26. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the ReportTemplateController class. When parsing the path parameter, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-12123.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

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

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-27272

Credits & Attribution

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

  • rgod

Affected Vendor

Affected Software

ProSAFE Network Management System
Vulnerable Versions:
1.6.0.26

Timeline

Official Publish: March 29th, 2021
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Weaknesses (CWE)