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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.…
Medium5.4EPSS 0.75%
- Published
- Updated
- Reserved
- Assigned by
- ibm
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.0 | Medium5.4 | 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 |
| NVDNVD · Modified | 3.1 | Medium5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.75% · top 45% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.4.
Weakness
Affected products
- affected 11.1
- affected 11.1
References (3)
- https://www.ibm.com/support/pages/node/6601663 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.ibm.com/support/pages/node/6601659 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ibm-cics-cve202234306-html-injection (229435) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-34306)Record last updated .