MyBB < 1.4.12 Multiple Vulnerabilities

High Nessus Network Monitor Plugin ID 5513

Synopsis

The remote web server is running a PHP application that is vulnerable to multiple attack vectors.

Description

The remote web server is running a version of MyBB earlier than 1.4.12. Such versions are potentially affected by multiple issues :

- There is a weakness in the mechanism for generating random passwords. (Bug 843)

- It is possible to inject arbitrary headers into email sent to MyBB users.

- An unspecified XSRF issue exists in the usercp2.php script. (Bug 852)

Solution

Upgrade to MyBB 1.4.12 or later.

See Also

http://www.sektioneins.com/en/advisories/advisory-012010-mybb-password-reset-email-bcc-injection-vulnerability

http://www.sektioneins.com/en/advisories/advisory-022010-mybb-password-reset-weak-random-numbers-vulnerability

http://blog.mybboard.net/2010/04/13/mybb-1-4-12-released-security-maintenance-update

Plugin Details

Severity: High

ID: 5513

File Name: 5513.prm

Family: CGI

Published: 2010/04/19

Modified: 2016/01/15

Dependencies: 1442

Risk Information

Risk Factor: High

CVSSv2

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSSv3

Base Score: 7.3

Temporal Score: 6.4

Vector: CVSS3#AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Temporal Vector: CVSS3#E:U/RL:O/RC:C

Vulnerability Information

Patch Publication Date: 2010/04/13

Vulnerability Publication Date: 2010/04/13

Reference Information

BID: 39400, 39402, 39404