IBM Cloud Pak for Automation 21.0.1 and 21.0.2 - Business Automation Studio Component is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. By sending a specially crafted HTTP request, a remote attacker could exploit this vulnerability to inject HTTP HOST header, which will allow the attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 206228.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-29872
• https://exchange.xforce.ibmcloud.com/vulnerabilities/206228
• https://www.ibm.com/support/pages/node/6541294