CVEvulnerability

CVE-2018-13257

6.1 MEDIUM Published 2019-11-18 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-11-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
CWE-601

Description

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.

Affected configurations

• blackboard blackboard learn 2018-07-02

Related

Weakness · CWE (1)

  • CWE-601 URL Redirection to Untrusted Site weakness

References