Description
Directory traversal vulnerability in MyBB (aka MyBulletinBoard) 1.4.10, and possibly earlier versions, when changing the user avatar from the gallery, allows remote authenticated users to determine the existence of files via directory traversal sequences in the avatar and possibly the gallery parameters, related to (1) admin/modules/user/users.php and (2) usercp.php.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://blog.mybboard.net/2009/12/29/mybb-1-4-11-released-minor-patch-security-update/Release Notes
- http://dev.mybboard.net/issues/617Broken Link
- http://dev.mybboard.net/projects/mybb/repository/revisions/4663/diff/branches/1.4-stable/admin/modules/user/users.phpBroken Link, Exploit
- http://dev.mybboard.net/projects/mybb/repository/revisions/4663/diff/branches/1.4-stable/usercp.phpBroken Link, Exploit
- http://openwall.com/lists/oss-security/2010/10/08/7Mailing List
- http://openwall.com/lists/oss-security/2010/10/11/8Mailing List
- http://openwall.com/lists/oss-security/2010/12/06/2Mailing List
- http://osvdb.org/61359Broken Link
- http://secunia.com/advisories/37906Broken Link, Vendor Advisory
- http://www.securityfocus.com/bid/37489Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2009/3651Permissions Required, Vendor Advisory
- http://blog.mybboard.net/2009/12/29/mybb-1-4-11-released-minor-patch-security-update/Release Notes
- http://dev.mybboard.net/issues/617Broken Link
- http://dev.mybboard.net/projects/mybb/repository/revisions/4663/diff/branches/1.4-stable/admin/modules/user/users.phpBroken Link, Exploit
- http://dev.mybboard.net/projects/mybb/repository/revisions/4663/diff/branches/1.4-stable/usercp.phpBroken Link, Exploit
- http://openwall.com/lists/oss-security/2010/10/08/7Mailing List
- http://openwall.com/lists/oss-security/2010/10/11/8Mailing List
- http://openwall.com/lists/oss-security/2010/12/06/2Mailing List
- http://osvdb.org/61359Broken Link
- http://secunia.com/advisories/37906Broken Link, Vendor Advisory
- http://www.securityfocus.com/bid/37489Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2009/3651Permissions Required, Vendor Advisory
Timeline
- Published
- Dec 29, 2009
- Last modified
- Jun 16, 2026
- NVD status
- Modified