Description
inc/init.php in Archive Mode (Light) in MyBB (aka MyBulletinBoard) 1.1.4 calls the extract function with EXTR_OVERWRITE on HTTP POST and GET variables, which allows remote attackers to overwrite arbitrary variables, as demonstrated via an SQL injection using the _SERVER[HTTP_CLIENT_IP] parameter in archive/index.php.
Metrics
CVSS 2.0 7.5/10
AV:N/AC:L/Au:N/C:P/I:P/A:PAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://community.mybboard.net/showthread.php?tid=10115
- http://myimei.com/security/2006-06-24/mybb104archive-modelight-parameter-extractionvarable-overwriting.html
- http://secunia.com/advisories/20873Patch, Vendor Advisory
- http://www.mybboard.com/archive.php?nid=15
- http://www.osvdb.org/26809
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27445
- http://community.mybboard.net/showthread.php?tid=10115
- http://myimei.com/security/2006-06-24/mybb104archive-modelight-parameter-extractionvarable-overwriting.html
- http://secunia.com/advisories/20873Patch, Vendor Advisory
- http://www.mybboard.com/archive.php?nid=15
- http://www.osvdb.org/26809
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27445
Timeline
- Published
- Jul 21, 2006
- Last modified
- Jun 16, 2026
- NVD status
- Modified