---
cve: "CVE-2001-0521"
severity: "LOW"
cvss: 3.1
epss: "2.4%"
vendor: "n/a"
kev: false
exploited: false
published: "2001-08-14 04:00:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-13T15:24:38+02:00"
---

# CVE-2001-0521

> 3.1 LOW

## Beschreibung

Aladdin eSafe Gateway versions 3.0 and earlier allows a remote attacker to circumvent HTML SCRIPT filtering via the UNICODE encoding of SCRIPT tags within the HTML document.

## Exploit-Evidenz

- [EDB-20891 — Aladdin Knowledge Systems eSafe Gateway 3.0 - Unicode Script-filtering Bypass](https://www.exploit-db.com/exploits/20891) ✅

## Referenzen

- <https://exchange.xforce.ibmcloud.com/vulnerabilities/6580>
- <http://archives.neohapsis.com/archives/bugtraq/2001-05/0285.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2001-0521) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_