Description
The login page in Blackboard Learning and Community Portal System in Academic Suite 6.3.1.424, 6.2.3.23, and other versions before 6 allows remote attackers to bypass authentication and gain privileges as other users via a modified user_id parameter and a "/" in the encoded_pw parameter.
Affected products
- blackboard / academic_suite
- blackboard / academic_suite6.2.3.23 – 6.2.3.23
- blackboard / academic_suite6.3.1.424 – 6.3.1.424
References
- VENDOR_ADVISORYhttp://www.ipomonis.com/advisories/Bb_6.zip
- MISChttp://www.osvdb.org/21616