CVE-2025-14807
IBM InfoSphere Information Server is vulnerable to HTTP header injection
- State
- Published
- Severity
- 6.5 Medium
- Published
- Mar 25, 2026
- Updated
- Mar 26, 2026
- Reserved
- Dec 16, 2025
Description
IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | ibm |
Weaknesses
- CWE-644 Improper Neutralization of HTTP Headers for Scripting Syntax
Affected Products
| Product | Versions |
|---|---|
InfoSphere Information ServerIBM |
|
References
- https://www.ibm.com/support/pages/node/7267526vendor-advisorypatch
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