Ember.js Potential XSS Exploit When Binding `tagName` to User-Supplied Data

Metadata

unknown
unknown
ember-source
CVE-2013-4170
groups.google.com
2013-07-25
2017-04-01 19:10
2017-01-05 20:15

Description

In general, Ember.js escapes or strips any user-supplied content
before inserting it in strings that will be sent to innerHTML.
However, the `tagName` property of an `Ember.View` was inserted into
such a string without being sanitized. This means that if an
application assigns a view's `tagName` to user-supplied data, a
specially-crafted payload could execute arbitrary JavaScript in the
context of the current domain ("XSS").

This vulnerability only affects applications that assign or bind
user-provided content to `tagName`.

Am I vulnerable?

The constraints below list the versions that this vulnerability is patched in, and versions that are unaffected. If a patch is ready but unrealeased, then it is pending.

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Affected package information

Package Patched in Unaffected in
ember-source ~> 1.0.0.rc1.1,~> 1.0.0.rc2.1,~> 1.0.0.rc3.1,~> 1.0.0.rc4.1,~> 1.0.0.rc5.1,>= 1.0.0.rc6.1 None