CVE-2003-0870 — HIGH severity vulnerability (Heap-based buffer overflow in Opera 7.11 and 7.20 allows rem)
Heap-based buffer overflow in Opera 7.11 and 7.20 allows remote attackers to execute arbitrary code via an HREF with a large number of escaped characters in the server name.
| CVE ID | CVE-2003-0870 |
|---|---|
| Severity | HIGH |
| CVSS score | 7.5 |
| CVSS vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| CWE | CWE-787 |
| Status | Modified |
| Published | 2003-11-17 |
| Last modified | 2026-04-16 |
| Description | Heap-based buffer overflow in Opera 7.11 and 7.20 allows remote attackers to execute arbitrary code via an HREF with a large number of escaped characters in the server name. |
| Source | NIST National Vulnerability Database |
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