{ "schema_version": "1.4.0", "id": "GHSA-c893-g5w3-m4cj", "modified": "2022-05-24T19:08:25Z", "published": "2022-05-24T19:08:25Z", "aliases": [ "CVE-2021-34821" ], "details": "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.", "severity": [], "affected": [], "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34821" }, { "type": "WEB", "url": "https://seclists.org/fulldisclosure/2021/Jul/20" } ], "database_specific": { "cwe_ids": [ "CWE-79" ], "severity": "MODERATE", "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-07-19T18:15:00Z" } }