What is CVE-2022-34306?

CVE-2022-34306 is a medium-severity vulnerability in Ibm Cics Tx Advanced. CVSS score: 5.4/10. Published 2022-07-08.

How severe is CVE-2022-34306?

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

Vulnerability in Ibm Cics Tx Advanced

CVE-2022-34306

IBM CICS TX Standard and Advanced 11.1 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cro…

EPSS: 0.003 (53.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Ibm Cics Tx Advanced — versions 11.1
Ibm Cics Tx Standard — versions 11.1

References

www.ibm.com/support/pages/node/6601663 (x_refsource_CONFIRM)
www.ibm.com/support/pages/node/6601659 (x_refsource_CONFIRM)
ibm-cics-cve202234306-html-injection (229435) (vdb-entry, x_refsource_XF)

Frequently asked questions

What is CVE-2022-34306?: CVE-2022-34306 is a medium-severity vulnerability in Ibm Cics Tx Advanced. CVSS score: 5.4/10. Published 2022-07-08.
How severe is CVE-2022-34306?: Medium severity. CVSS v3 base score is 5.4 out of 10.