Vulnerability Details CVE-2006-0511
Blackboard Academic Suite 6.0 and earlier does not properly clear session information when de-authenticating a user who is idle, which allows subsequent users to log in as the previous user and gain privileges. NOTE: the vendor has disputed this issue, saying that "This is a customer specific issue related to their Kerberos authentication single sign-on application and not a vulnerability in the Blackboard product.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 40.6%
CVSS Severity
CVSS v2 Score 4.3
References
- http://www.osvdb.org/28023
- http://www.securityfocus.com/archive/1/423654/100/0/threaded
- http://www.securityfocus.com/archive/1/423686/100/0/threaded
- http://www.securityfocus.com/archive/1/423778/100/0/threaded
- http://www.securityfocus.com/bid/16438
- http://www.osvdb.org/28023
- http://www.securityfocus.com/archive/1/423654/100/0/threaded
- http://www.securityfocus.com/archive/1/423686/100/0/threaded
- http://www.securityfocus.com/archive/1/423778/100/0/threaded
- http://www.securityfocus.com/bid/16438
Products affected by CVE-2006-0511
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cpe:2.3:a:blackboard:blackboard:5.0
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cpe:2.3:a:blackboard:blackboard:5.0.2
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cpe:2.3:a:blackboard:blackboard:5.5
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cpe:2.3:a:blackboard:blackboard:5.5.1
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cpe:2.3:a:blackboard:blackboard:6.0
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cpe:2.3:a:blackboard:blackboard_academic_suite:6.0