Path Traversal in Opera Browser

CVE-2003-0593

Opera allows remote attackers to bypass intended cookie access restrictions on a web application via "%2e%2e" (encoded dot dot) directory traversal sequences in a URL, which causes Opera to send the cookie outside the specified URL subsets, e.g. to a vulnerable application that runs on the same server as the target application.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.029 (85.7th percentile) — read the EPSS interpretation.