vBulletin Spoof User Data Unspecified Input Validation Vulnerability

Bugtraq ID:	37545
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Dec 31 2009 12:00AM
Updated:	Dec 31 2009 07:42PM
Credit:	vBulletin
Vulnerable:	VBulletin VBulletin 3.8 RC2 VBulletin VBulletin 3.7.4 PL1 VBulletin VBulletin 3.7.4 VBulletin VBulletin 3.7.3 .pl1 VBulletin VBulletin 3.7.3 VBulletin VBulletin 3.7.2 PL2 VBulletin VBulletin 3.7.2 PL1 VBulletin VBulletin 3.7.1 PL1 VBulletin VBulletin 3.7.1 VBulletin VBulletin 3.7 Gold VBulletin VBulletin 3.6.12 VBulletin VBulletin 3.6.10 PL4 VBulletin VBulletin 3.6.10 PL3 VBulletin VBulletin 3.6.10 PL2 VBulletin VBulletin 3.6.10 PL1 VBulletin VBulletin 3.6.10 PL1 VBulletin VBulletin 3.6.10 VBulletin VBulletin 3.6.10 VBulletin VBulletin 3.6.9 VBulletin VBulletin 3.6.8 VBulletin VBulletin 3.6.7 VBulletin VBulletin 3.6.6 VBulletin VBulletin 3.6.5 VBulletin VBulletin 3.6.4 VBulletin VBulletin 3.6.3 VBulletin VBulletin 3.6.2 VBulletin VBulletin 3.6.1 VBulletin VBulletin 3.6 VBulletin VBulletin 3.5.4 VBulletin VBulletin 3.5.3 VBulletin VBulletin 3.5.2 VBulletin VBulletin 3.5.1 VBulletin VBulletin 3.0.15 VBulletin VBulletin 3.0.14 VBulletin VBulletin 3.0.12 VBulletin VBulletin 3.0.11 VBulletin VBulletin 3.0.10 VBulletin VBulletin 3.0.9 VBulletin VBulletin 3.0.8 VBulletin VBulletin 3.0.7 VBulletin VBulletin 3.0.6 VBulletin VBulletin 3.0.5 VBulletin VBulletin 3.0.4 VBulletin VBulletin 3.0.3 VBulletin VBulletin 3.0.2 VBulletin VBulletin 3.0.1 VBulletin VBulletin 3.0 Gamma VBulletin VBulletin 3.0 beta 7 VBulletin VBulletin 3.0 beta 6 VBulletin VBulletin 3.0 beta 5 VBulletin VBulletin 3.0 beta 4 VBulletin VBulletin 3.0 beta 3 VBulletin VBulletin 3.0 beta 2 VBulletin VBulletin 3.0 VBulletin VBulletin 2.3.8 VBulletin VBulletin 2.3.4 VBulletin VBulletin 2.3.3 VBulletin VBulletin 2.3.2 VBulletin VBulletin 2.3 .0 VBulletin VBulletin 2.2.9 VBulletin VBulletin 2.2.8 VBulletin VBulletin 2.2.7 VBulletin VBulletin 2.2.6 VBulletin VBulletin 2.2.5 VBulletin VBulletin 2.2.4 VBulletin VBulletin 2.2.3 VBulletin VBulletin 2.2.2 VBulletin VBulletin 2.2.1 VBulletin VBulletin 2.2 .0 VBulletin VBulletin 2.0.3 VBulletin VBulletin 2.0 rc 3 VBulletin VBulletin 2.0 rc 2 VBulletin VBulletin 1.0.1 lite VBulletin VBulletin 3.8.4 PL1 VBulletin VBulletin 3.7.6 PL1 VBulletin VBulletin 3.7.2 PL1 VBulletin VBulletin 3.7.1 PL2 VBulletin VBulletin 3.6.12 PL2 VBulletin VBulletin 3.6.10 PL2 VBulletin VBulletin 3.5.x VBulletin VBulletin 3.5.x
Not Vulnerable:	VBulletin VBulletin 4.0 PL 1 VBulletin VBulletin 3.8.4 PL 2 VBulletin VBulletin 3.7.6 PL 2

vBulletin Spoof User Data Unspecified Input Validation Vulnerability

vBulletin is prone to an unspecified input-validation vulnerability.

Attackers can exploit this issue to perform brute-force attacks to spoof users' input data.

Very few details are available regarding this issue. We will update this BID as more information emerges.

Versions prior to vBulletin 4.0.0 PL1, 3.8.4 PL2, and 3.7.6 PL2 are affected.

vBulletin Spoof User Data Unspecified Input Validation Vulnerability

Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

vBulletin Spoof User Data Unspecified Input Validation Vulnerability

Solution:
The vendor has released updates. Please see the references for details.

vBulletin Spoof User Data Unspecified Input Validation Vulnerability

References:

• vBulletin 4.0.0 PL1, 3.8.4 PL2, and 3.7.6 PL2 Released (vBulletin)
  
• vBulletin Homepage (vBulletin)