CVE-1999-0347 — HIGH severity vulnerability (Internet Explorer 4.01 allows remote attackers to read local)
Internet Explorer 4.01 allows remote attackers to read local files and spoof web pages via a "%01" character in an "about:" Javascript URL, which causes Internet Explorer to use the domain specified after the character.
| CVE ID | CVE-1999-0347 |
|---|---|
| Severity | HIGH |
| CVSS score | 10.0 |
| CVSS vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| CWE | NVD-CWE-Other |
| Status | Modified |
| Published | 1999-01-26 |
| Last modified | 2026-04-16 |
| Description | Internet Explorer 4.01 allows remote attackers to read local files and spoof web pages via a "%01" character in an "about:" Javascript URL, which causes Internet Explorer to use the domain specified after the character. |
| Source | NIST National Vulnerability Database |
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