70699 : Bugzilla Multiple URI Preceding Whitespace bug_file_loc Field XSS
Printer | http://osvdb.org/70699 | Email This | Edit Vulnerability

Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
7	1386	over 2 years ago	10 months ago	3 times	100%

Timeline

Disclosure Date
2011-01-24

Time to Patch
40 days

Description

Bugzilla contains a flaw that allows a remote cross-site scripting (XSS) attack. This flaw exists because the application does not properly handle whitespace preceding javascript: or data: URI, allowing a remote attacker to conduct an XSS attack via the URL (bug_file_loc) field. This may allow a user to create a specially crafted URL that would execute arbitrary script code in a user's browser within the trust relationship between their browser and the server.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Public
Disclosure: Vendor Verified
OSVDB: Web Related

Solution

Upgrade to version 3.2.10, 3.4.10, 3.6.4, 4.0rc2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Bugzilla	Bugzilla	3.2.9
		3.4.9
		3.6.3
		4.0rc1

References

CVE ID: 2010-4567 (see also: NVD)
Secunia Advisory ID: 43033 43165 46164 46364
Bugtraq ID: 45982
ISS X-Force ID: 65004
VUPEN Advisory: ADV-2011-0207 ADV-2011-0271
Vendor Specific News/Changelog Entry: http://lists.fedoraproject.org/pipermail/package-announce/2011-February/053665.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-February/053678.html
http://www.bugzilla.org/security/3.2.9/
http://www.debian.org/security/2011/dsa-2322
http://www.gentoo.org/security/en/glsa/glsa-201110-03.xml
https://bugzilla.mozilla.org/show_bug.cgi?id=619588
Mail List Post: http://seclists.org/fulldisclosure/2011/Oct/478

Credit

Not Available

CVSSv2 Score

CVSSv2 Base Score = 4.3
Source: nvd.nist.gov | Generated: 2011-01-28 | Disagree?

Comments

Add Comment Hide Add Comment

No Comments.

The database information may change without any notice. Use of the information constitutes acceptance for use in an AS IS condition, and there are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the copyright holder or distributor (OSVDB or OSF) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.