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CVE-2026-18505

nvd nist
Published: Sep 23, 2026Modified: Oct 7, 2026

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5.4
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Exploitability: 2.8 / Impact: 2.5
Source: psirt@us.ibm.com (Secondary)

Description

IBM Financial Transaction Manager (FTM) for RedHat OpenShift is vulnerable to open redirect in the PMP `HostHeaderFilter` (`HostHeaderFilter.java:151`). An unauthenticated attacker can craft a request with a manipulated `Host` header to redirect authenticated operators to attacker-controlled sites, enabling credential phishing.

Affected (8)

Ibm
1 product
Financial Transaction Manager
Configuration A
8 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Ibm
Financial Transaction Manager
4.0.7.0 ≤ version < 4.0.11.0
Financial Transaction Manager
Version 4.0.6.0
Financial Transaction Manager
Version 4.0.6.0 interim_fix_1
Financial Transaction Manager
Version 4.0.6.0 interim_fix_2
Financial Transaction Manager
Version 4.0.6.0 interim_fix_3
Financial Transaction Manager
Version 4.0.6.0 interim_fix_4
Financial Transaction Manager
Version 4.0.6.0 interim_fix_5
Financial Transaction Manager
Version 4.0.6.0 interim_fix_6
Running on/withPlatform Versions
Redhat
Openshift
All versions

Related CWEs

CWE-601
URL Redirection to Untrusted Site ('Open Redirect')
A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.

References (1)

Source: psirt@us.ibm.com
Vendor Advisory

Timeline

No history available yet.