HTTP Header Injection Vulnerability in IBM Cloud Pak for Automation
CVE-2021-29872
5.4MEDIUM
What is CVE-2021-29872?
The IBM Cloud Pak for Automation versions 21.0.1 and 21.0.2 contain a vulnerability that allows improper validation of HTTP HOST headers. A remote attacker can exploit this weakness by sending a crafted HTTP request, which may lead to severe consequences such as cross-site scripting (XSS), cache poisoning, or session hijacking. It is essential for organizations utilizing these versions to take immediate action to secure their systems against potential exploitation.

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Affected Version(s)
Cloud Pak for Automation 21.0.1
Cloud Pak for Automation 21.0.2
References
CVSS V3.1
Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed
Timeline
Vulnerability published
Vulnerability Reserved