CVE-2025-14807CWE-644

IBM InfoSphere Information Server is vulnerable to HTTP header injection

Medium · published March 25, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
13.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00230 · 13.0th percentile
Weakness
CWE-644 · Improper Neutralization of HTTP Headers for Scripting Syntax
Published
2026-03-25T20:46Z
EPSS history
Timeline
  • 25 MAR 20:46Z
    IBM InfoSphere Information Server is vulnerable to HTTP header injection
    cvelistv5