CVE-2010-4629

high

Description

MyBB (aka MyBulletinBoard) before 1.4.12 does not properly restrict uid values for group join requests, which allows remote attackers to cause a denial of service (resource consumption) by using guest access to submit join request forms for moderated groups, related to usercp.php and managegroup.php.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/64513

http://openwall.com/lists/oss-security/2010/12/06/2

http://openwall.com/lists/oss-security/2010/10/11/8

http://openwall.com/lists/oss-security/2010/10/08/7

http://dev.mybboard.net/projects/mybb/repository/revisions/4856

http://dev.mybboard.net/issues/722

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

Details

Source: Mitre, NVD

Published: 2010-12-30

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

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

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.0119