Bugzilla reports.cgi cross-site scripting
| bugzilla-reports-crosssite (7064) |  Medium Risk |
Description:
Bugzilla is vulnerable to cross-site scripting, caused by an input validation error in the reports.cgi script. A remote attacker could embed malicious script within a URL link to the reports.cgi script, which would be executed in the victim's Web browser within the security context of the hosting site, once the link is clicked.
Platforms Affected:
- Mozilla, Bugzilla 2.10
- Mozilla, Bugzilla 2.12
- Mozilla, Bugzilla 2.14
- Mozilla, Bugzilla 2.4
- Mozilla, Bugzilla 2.6
- Mozilla, Bugzilla 2.8
- RedHat, Linux 7
- RedHat, Linux 7.1
- RedHat, Linux 7.2
- RedHat, Linux 7.3
- RedHat, Linux Powertools 7.0
- RedHat, Linux Powertools 7.1
Remedy:
Upgrade to the latest version of Bugzilla (2.14 or later), as listed in Bugzilla Security Advisory dated August 30th, 2001. See References.
For Red Hat Powertools 7.0 and 7.1:
Upgrade to the latest version of Bugzilla (2.14-1 or later), as listed in Red Hat, Inc. RHSA-2001:107-07. See References.
For other distributions:
Contact your vendor for upgrade or patch information.
Consequences:
Gain Access
References:
- BugTraq Mailing List, Wed Aug 29 2001 - 17:55:42 CDT, Security Advisory for Bugzilla v2.13 and older at http://archives.neohapsis.com/archives/bugtraq/2001-08/0402.html.
- Bugzilla bug pages, Bug 38854 - reports.cgi needs to escape (untrusted) url params at http://bugzilla.mozilla.org/long_list.cgi?buglist=38854.
- Bugzilla Security Advisory Aug 30th, 2001, Users of Bugzilla are recommended to update to version 2.14 at http://www.mozilla.org/projects/bugzilla/security2_14.html.
- Bugzille Home page, Bugzilla Project Home Page at http://www.mozilla.org/projects/bugzilla/.
- BID-3263: Bugzilla reports.cgi Cross-Site Scripting Vulnerability
- CVE-2001-1402: Bugzilla before 2.14 does not properly escape untrusted parameters, which could allow remote attackers to conduct unauthorized activities via cross-site scripting (CSS) and possibly SQL injection attacks on (1) the product or output form variables for reports.cgi, (2) the voteon, bug_id, and user variables for showvotes.cgi, (3) an invalid email address in createaccount.cgi, (4) an invalid ID in showdependencytree.cgi, (5) invalid usernames and other fields in process_bug.cgi, and (6) error messages in buglist.cgi.
- RHSA-2001-107: New bugzilla packages are available
Reported:
Aug 29, 2001
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