CVE-2007-1563

The FTP protocol implementation in Opera 9.10 allows remote attackers to allows remote servers to...

6.8 MediumPublic exploit

The FTP protocol implementation in Opera 9.10 allows remote attackers to allows remote servers to force the client to connect to other servers, perform a proxied port scan, or obtain sensitive information by specifying an alternate server address in an FTP PASV response.

Exploit likelihood

5.00%Down 1.8 points since Feb 4, 2022

What each source reports

NVD Score used 6.8

Record: CVE-2007-1563
CVSS 2.0: 6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness: CWE-200
Updated: 2026-11-02

CVE List No score

Record: CVE-2007-1563
Updated: 2026-11-02

EUVDEUVD-2007-1557 No score

Record: EUVD-2007-1557
Updated: 2026-11-03

GitHub AdvisoriesGHSA-p9qf-vm7w-6rj9 No score

The FTP protocol implementation in Opera 9.10 allows remote attackers to allows remote servers to...

Record: GHSA-p9qf-vm7w-6rj9
Weakness: CWE-200
Updated: 2026-11-02

Affected products

opera browser

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Opera 9.x - FTP PASV Port-Scanning	2007-03-21

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2007-1563 is a medium vulnerability (CVSS 6.8) in Opera Browser, published March 21, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 5.00%, the 92nd percentile. No source names a fixed version.