How severe is CVE-2021-29872?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Ibm Cloud Pak For Automation

CVE-2021-29872

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…

EPSS: 0.001 (17.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/C:L/AC:L/PR:L/I:L/UI:N/S:U/A:N/RC:C/E:U/RL:O.

Affected products

Ibm Cloud Pak For Automation — versions 21.0.1, 21.0.2

References

www.ibm.com/support/pages/node/6541294 (x_refsource_CONFIRM)
ibm-icp4a-cve202129872-header-injection (206228) (vdb-entry, x_refsource_XF)

Frequently asked questions

What is CVE-2021-29872?: CVE-2021-29872 is a medium-severity vulnerability in Ibm Cloud Pak For Automation. CVSS score: 5.4/10. Published 2022-01-18.
How severe is CVE-2021-29872?: Medium severity. CVSS v3 base score is 5.4 out of 10.