Vulnerability Details CVE-2018-13257
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.028
EPSS Ranking 85.4%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 5.8
Products affected by CVE-2018-13257
-
cpe:2.3:a:blackboard:blackboard_learn:2018-07-02