CVE-2022-34306 — MEDIUM (5.4)

Vulnerability Description

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 cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 229435.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Ibm	Cics Tx	11.1
Linux	Linux Kernel	-

Related Weaknesses (CWE)

CWE-79

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/229435VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6601659PatchVendor Advisory
https://www.ibm.com/support/pages/node/6601663PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/229435VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6601659PatchVendor Advisory
https://www.ibm.com/support/pages/node/6601663PatchVendor Advisory

FAQ

What is CVE-2022-34306?

CVE-2022-34306 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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 again...

How severe is CVE-2022-34306?

CVE-2022-34306 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-34306?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Cics Tx, Linux Linux Kernel.