VulnerabilityModified
CVE-2010-4629
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…
MEDIUM 5.0EPSS 1.71%
Does this matter?
Lower severity and a low EPSS score (1.71%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 1.71% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- mybb/mybb
- Source
- cve@mitre.org
References
- http://blog.mybb.com/2010/04/13/mybb-1-4-12-released-security-maintenance-update/Patch, Vendor Advisory
- http://dev.mybboard.net/issues/722
- http://dev.mybboard.net/projects/mybb/repository/revisions/4856
- http://openwall.com/lists/oss-security/2010/10/08/7
- http://openwall.com/lists/oss-security/2010/10/11/8
- http://openwall.com/lists/oss-security/2010/12/06/2
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64513
- http://blog.mybb.com/2010/04/13/mybb-1-4-12-released-security-maintenance-update/Patch, Vendor Advisory
- http://dev.mybboard.net/issues/722
- http://dev.mybboard.net/projects/mybb/repository/revisions/4856
- http://openwall.com/lists/oss-security/2010/10/08/7
- http://openwall.com/lists/oss-security/2010/10/11/8
- http://openwall.com/lists/oss-security/2010/12/06/2
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64513
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.