{"id":"CVE-2001-0521","aliases":["EUVD-2001-0514","GHSA-pgcc-58m2-q23c"],"status":"published","title":"Aladdin eSafe Gateway versions 3.0 and earlier allows a remote attacker to circumvent HTML SCRIPT...","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.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02381,"percentile":0.83992,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-07-27T04:00:00Z","modified":"2026-06-16T21:54:27Z","exploits":[{"source":"exploitdb","id":"EDB-20891","title":"Aladdin Knowledge Systems eSafe Gateway 3.0 - Unicode Script-filtering Bypass","type":"remote","platform":"multiple","date":"2001-05-29","verified":true,"url":"https://www.exploit-db.com/exploits/20891"}],"products":[{"vendor":"aladdin_knowledge_systems","product":"esafe_gateway"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6580","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2001-05/0285.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0521"},{"url":"https://github.com/advisories/GHSA-pgcc-58m2-q23c"}],"sources":{"cve":[{"id":"CVE-2001-0521","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.","status":"published","published":"2001-07-27T04:00:00Z","modified":"2024-08-08T04:21:38.603Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0514","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.","status":"published","published":"2001-07-27T04:00:00Z","modified":"2024-08-08T04:21:38Z","updated_at":"2026-11-03T01:14:51.569576Z"}],"ghsa":[{"id":"GHSA-pgcc-58m2-q23c","title":"Aladdin eSafe Gateway versions 3.0 and earlier allows a remote attacker to circumvent HTML SCRIPT...","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.","status":"published","published":"2022-04-30T18:16:13Z","modified":"2023-01-30T05:05:01Z","updated_at":"2026-11-02T14:47:10.51539Z"}],"nvd":[{"id":"CVE-2001-0521","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.","status":"published","published":"2001-08-14T04:00:00Z","modified":"2026-06-16T21:54:27.45Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.572315Z"}]}}