bugzilla: multiple vulnerabilities
|Created:||January 19, 2012
||Updated:||January 25, 2012|
From the Red Hat bugzilla entry:
CVE-2011-3657: Tabular and graphical reports, as well as new charts have
a debug mode which displays raw data as plain text. This
text is not correctly escaped and a crafted URL could
use this vulnerability to inject code leading to XSS.
CVE-2011-3667: The User.offer_account_by_email WebService method ignores
the user_can_create_account setting of the authentication
method and generates an email with a token in it which the
user can use to create an account. Depending on the
authentication method being active, this could allow the
user to log in using this account.
Installations where the createemailregexp parameter is
empty are not vulnerable to this issue.
CVE-2011-3668, CVE-2011-3669: The creation of bug reports and of attachments is not
protected by a token and so they can be created without
the consent of a user if the relevant code is embedded
in an HTML page and the user visits this page. This
behavior was intentional to let third-party applications
submit new bug reports and attachments easily. But as this
behavior can be abused by a malicious user, it has been
decided to block submissions with no valid token starting
from version 4.2rc1.
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