Rapid7 Vulnerability & Exploit Database

MFSA2005-52 Firefox: Same origin violation: frame calling top.focus()

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MFSA2005-52 Firefox: Same origin violation: frame calling top.focus()

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/21/2013
Created
07/25/2018
Added
11/21/2013
Modified
01/30/2015

Description

A child frame can call top.focus() even if the framing page comes from a different origin and has overridden the focus() routine. The call is made in the context of the child frame. The attacker would look for a target site with a framed page that makes this call but doesn't verify that its parent comes from the same site. The attacker could steal cookies and passwords from the framed page, or take actions on behalf of a signed-in user. This attack would work only against sites that use frames in this manner.

Solution(s)

  • mozilla-firefox-upgrade-1_0_5

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