|
Firefox "Save Link As..." Status Bar Spoofing Weakness
|
|
Secunia Advisory:
|
SA14565
|
|
|
Release Date:
|
2005-03-14
|
|
Last Update:
|
2005-07-14
|
|
Popularity:
|
30,541 views
|
|
|
Critical:
|
Not critical
|
|
Impact:
|
Spoofing
|
|
Where:
|
From remote
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | Mozilla Firefox 0.x
Mozilla Firefox 1.x
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities 
|
|
Description:
bitlance winter has discovered a weakness in Firefox, which can be exploited by malicious people to trick users into saving malicious files by obfuscating URLs.
The status bar cannot be manipulated via script code in the default settings. However, it is still possible to display an incorrect URL in the status bar when hovering the mouse over a link, right clicking, and choosing "Save Link As...".
This can be exploited by including a nested link in a table inside a link.
The weakness is related to:
SA13015
Example:
<a href="[TRUSTED_URL]">
<table><tr><td>
<a href="[MALICIOUS_URL]">download
</a>
</td></tr></table>
</a>
The weakness has been confirmed in version 1.0.1. Other versions may also be affected.
Solution:
Update to version 1.0.5.
http://www.mozilla.org/products/firefox/
Provided and/or discovered by:
bitlance winter
Changelog:
2005-07-14: Updated "Solution" section.
Other References:
SA13015:
http://secunia.com/advisories/13015/
|
|
|
Track this Secunia Advisory
|
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.
Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.
|
|
|
About this Secunia Advisory
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|
