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CVE-2021-34821

MEDIUM CVSS: 6.1 Published: 2021-07-19 Modified: 2026-06-17

Description

Cross Site Scripting (XSS) vulnerability exists in AAT Novus Management System through 1.51.2. The WebUI has wrong HTTP 404 error handling implemented. A remote, unauthenticated attacker may be able to exploit the issue by sending malicious HTTP requests to non-existing URIs. The value of the URL path filename is copied into the HTML document as plain text tags.

Affected Platforms

Aat Novus Management System

Weakness Type

CWE-79

References