cve/2003/CVE-2003-1561.md

### [CVE-2003-1561](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2003-1561)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Opera, probably before 7.50, sends Referer headers containing https:// URLs in requests for http:// URLs, which allows remote attackers to obtain potentially sensitive information by reading Referer log data.

### POC

#### Reference
- http://securityreason.com/securityalert/4004

#### Github
No PoCs found on GitHub currently.