ID CVE-2006-0511
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:a:blackboard:blackboard:5.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:blackboard:blackboard:5.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:blackboard:blackboard:6.0:*:*:*:*:*:*:*
    cpe:2.3:a:blackboard:blackboard:6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:blackboard:blackboard:5.5:*:*:*:*:*:*:*
    cpe:2.3:a:blackboard:blackboard:5.5:*:*:*:*:*:*:*
  • cpe:2.3:a:blackboard:blackboard:5.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:blackboard:blackboard:5.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:blackboard:blackboard:5.0:*:*:*:*:*:*:*
    cpe:2.3:a:blackboard:blackboard:5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:blackboard:blackboard_academic_suite:6.0:*:*:*:*:*:*:*
    cpe:2.3:a:blackboard:blackboard_academic_suite:6.0:*:*:*:*:*:*:*
CVSS
Base: 4.3 (as of 17-05-2024 - 00:27)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
LOCAL LOW SINGLE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:L/AC:L/Au:S/C:P/I:P/A:P
refmap via4
bid 16438
bugtraq
  • 20060201 Blackboard Authentication Error
  • 20060201 Re: Blackboard Authentication Error
  • 20060202 Re: Blackboard Authentication Error
osvdb 28023
Last major update 17-05-2024 - 00:27
Published 01-02-2006 - 23:02
Last modified 17-05-2024 - 00:27
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