Session Fixation Vulnerability in IBM Cloud Pak System
CVE-2020-4919
4.7MEDIUM
Summary
IBM Cloud Pak System 2.3 suffers from a session fixation vulnerability that enables an authenticated privileged user to impersonate another user. This issue arises from insufficient logout controls, allowing attackers to take over a user's session without proper authentication clearance. The potential impact of this vulnerability includes unauthorized access and data exposure, emphasizing the need for stringent session management practices.
Affected Version(s)
Cloud Pak System 2.3
References
CVSS V3.1
Score:
4.7
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved