CVE-2001-0521 EXPLOIT
7.5
HIGH · CVSS 2.0 · EPSS 2.4% (pctl 83)
Patch early
A public exploit exists.
Description
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.
Scoring
| CVSS | 7.5 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| EPSS | 2.38% — more likely to be exploited than 83% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2001-08-14 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| aladdin knowledge systems | esafe gateway |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Aladdin Knowledge Systems eSafe Gateway 3.0 - Unicode Script-filtering Bypass | 2001-05-29 |
References
→ the Explorer · watch your stack · NVD