CVE-2003-1387 EXPLOIT
7.5
HIGH · CVSS 2.0 · EPSS 14.7% (pctl 97)
Patch early
A public exploit exists.
Description
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.
Scoring
| CVSS | 7.5 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| EPSS | 14.67% — more likely to be exploited than 97% of all CVEs |
| Weakness | CWE-120 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2003-12-31 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| opera | opera browser |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Opera 6.0/7.0 - 'Username' URI Warning Dialog Buffer Overflow | 2003-02-10 |
References
- http://securityreason.com/securityalert/3253
- http://www.securityfocus.com/archive/1/311194
- http://www.securityfocus.com/archive/1/315794
- http://www.securityfocus.com/bid/6811
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11281
- http://securityreason.com/securityalert/3253
- http://www.securityfocus.com/archive/1/311194
- http://www.securityfocus.com/archive/1/315794
- http://www.securityfocus.com/bid/6811
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11281
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