Blackboard: Security Vulnerabilities
Blackboard Learn 1.10.1 allows remote authenticated users to read unintended files by entering student credentials and then directly visiting a certain webapps/bbcms/execute/ URL. Note: The vendor disputes this stating this cannot be reproduced.
CVSS Score
6.5
EPSS Score
0.003
Published
2022-09-05
Blackboard Learn through 9.1 allows XSS by an authenticated user via the Assignment Instructions HTML editor.
CVSS Score
5.4
EPSS Score
0.002
Published
2021-07-20
Blackboard Learn through 9.1 allows XSS by an authenticated user via the Feedback to Learner form.
CVSS Score
5.4
EPSS Score
0.002
Published
2021-07-20
Blackboard Collaborate Ultra 20.02 is affected by a cross-site scripting (XSS) vulnerability. The XSS payload will execute on the class room, which leads to stealing cookies from users who join the class. NOTE: Third-parties dispute the validity of this entry as a possible false positive during research
CVSS Score
6.1
EPSS Score
0.004
Published
2021-03-02
Stored Cross-site scripting (XSS) vulnerability in Blackboard Learn/PeopleTool v9.1 allows users to inject arbitrary web script via the Tile widget in the People Tool profile editor.
CVSS Score
5.4
EPSS Score
0.002
Published
2020-02-25
The bb-auth-provider-cas authentication module within Blackboard Learn 2018-07-02 is susceptible to HTTP host header spoofing during Central Authentication Service (CAS) service ticket validation, enabling a phishing attack from the CAS server login page.
CVSS Score
6.1
EPSS Score
0.028
Published
2019-11-18
Blackboard Learn (Since at least 17th of October 2017) has allowed Unvalidated Redirects on any signed-in user through its endpoints for handling Shibboleth logins, as demonstrated by a webapps/bb-auth-provider-shibboleth-BBLEARN/execute/shibbolethLogin?returnUrl= URI.
CVSS Score
6.1
EPSS Score
0.003
Published
2018-04-30
Cross-site scripting (XSS) vulnerability in Blackboard Vista/CE 8.0 SP6 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVSS Score
4.3
EPSS Score
0.003
Published
2014-02-22
BbtsConnection_Edit.exe in Blackboard Transact Suite (formerly Blackboard Commerce Suite) before 3.6.0.2 relies on field names when determining whether it is appropriate to decrypt a connection.xml field value, which allows local users to discover the database password via a modified connection.xml file that contains an encrypted password in the <Server> field.
CVSS Score
4.6
EPSS Score
0.001
Published
2010-09-07
The automated-backup functionality in Blackboard Transact Suite (formerly Blackboard Commerce Suite) stores the (1) database username and (2) database password in cleartext in (a) script and (b) batch (.bat) files, which allows local users to obtain sensitive information by reading a file.
CVSS Score
2.1
EPSS Score
0.001
Published
2010-09-07
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