CVE-2003-1387
Buffer overflow in Opera 6.05 and 6.06, and possibly other versions, allows remote attackers to...
Buffer overflow in Opera 6.05 and 6.06, and possibly other versions, allows remote attackers to execute arbitrary code via a URL with a long username.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in Opera 6.05 and 6.06, and possibly other versions, allows remote attackers to execute arbitrary code via a URL with a long username.
- Record
CVE-2003-1387- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-120
- Updated
- 2026-11-02
CVE List No score
Buffer overflow in Opera 6.05 and 6.06, and possibly other versions, allows remote attackers to execute arbitrary code via a URL with a long username.
- Record
CVE-2003-1387- Updated
- 2026-11-02
EUVDEUVD-2003-1377 No score
Buffer overflow in Opera 6.05 and 6.06, and possibly other versions, allows remote attackers to execute arbitrary code via a URL with a long username.
- Record
EUVD-2003-1377- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mxqp-2426-6mxr No score
Buffer overflow in Opera 6.05 and 6.06, and possibly other versions, allows remote attackers to...
Buffer overflow in Opera 6.05 and 6.06, and possibly other versions, allows remote attackers to execute arbitrary code via a URL with a long username.
- Record
GHSA-mxqp-2426-6mxr- Weakness
- CWE-120
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Opera 6.0/7.0 - 'Username' URI Warning Dialog Buffer Overflow | 2003-02-10 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2003-1387 is a high vulnerability (CVSS 7.5) in Opera Browser, published December 31, 2003. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 14.7%, the 96th percentile. No source names a fixed version.