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.
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| Publication Date |
Feb. 2, 2006, 8:02 a.m. |
| Registration Date |
Jan. 29, 2021, 3:31 p.m. |
| Last Update |
Aug. 8, 2024, 2:15 a.m. |
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CVSS2.0 : MEDIUM
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| Score |
4.3
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| Vector |
AV:L/AC:L/Au:S/C:P/I:P/A:P |
| 攻撃元区分(AV) |
ローカル |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃前の認証要否(Au) |
単一 |
| 機密性への影響(C) |
低 |
| 完全性への影響(I) |
低 |
| 可用性への影響(A) |
低 |
| Get all privileges. |
いいえ
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| Get user privileges |
いいえ
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| Get other privileges |
はい
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| User operation required |
いいえ
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Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:blackboard:blackboard:5.0.2:*:*:*:*:*:*:* |
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| cpe:2.3:a:blackboard:blackboard:6.0:*:*:*:*:*:*:* |
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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:5.0:*:*:*:*:*:*:* |
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| cpe:2.3:a:blackboard:blackboard_academic_suite:6.0:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List