MyBB up to 1.4.11 usercp2.php cross-site request forgery

Summaryinfo

A vulnerability, which was classified as problematic, has been found in MyBB. Affected by this issue is some unknown functionality of the file usercp2.php. This manipulation causes cross-site request forgery. This vulnerability appears as CVE-2010-4627. The attack may be initiated remotely. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in MyBB (Content Management System) and classified as critical. Affected by this vulnerability is an unknown functionality of the file usercp2.php. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. The CWE definition for the vulnerability is CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Cross-site request forgery (CSRF) vulnerability in usercp2.php in MyBB (aka MyBulletinBoard) before 1.4.12 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.

The weakness was presented 12/30/2010 (Website). It is possible to read the advisory at blog.mybb.com. This vulnerability is known as CVE-2010-4627 since 12/30/2010. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.

By approaching the search of inurl:usercp2.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.2.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (64515). See VDB-55905, VDB-55904, VDB-55902 and VDB-55901 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• Content Management System

Name

• MyBB

Version

• 1.00
• 1.01
• 1.02
• 1.03
• 1.04
• 1.1.0
• 1.1.1
• 1.1.2
• 1.1.3
• 1.1.4
• 1.1.5
• 1.1.6
• 1.1.7
• 1.1.8
• 1.2.0
• 1.2.1
• 1.2.2
• 1.2.3
• 1.2.4
• 1.2.5
• 1.2.6
• 1.2.7
• 1.2.8
• 1.2.9
• 1.2.10
• 1.2.11
• 1.2.12
• 1.2.13
• 1.4.0
• 1.4.2
• 1.4.3
• 1.4.6
• 1.4.8
• 1.4.9
• 1.4.10
• 1.4.11

License

• open-source

Website

• Product: https://mybb.com/

CPE 2.3info

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CPE 2.2info

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Entryinfo

Be aware that VulDB is the high quality source for vulnerability data.

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