EUVD-2026-85353
GHSA-fj39-4fcg-5f6v
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Network-reachable unauthenticated Host-header manipulation (AV:N/AC:L/PR:N) requires an operator to follow the link (UI:R); impact is limited phishing-driven credential exposure, so C:L/I:L/A:N.
Primary rating from Vendor (ibm).
CVSS VectorVendor: ibm
Lifecycle Timeline
2DescriptionCVE.org
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.
AnalysisAI
Open redirect in IBM Financial Transaction Manager (FTM) for Red Hat OpenShift lets an unauthenticated remote attacker craft a request with a manipulated Host header so that authenticated operators who follow an attacker-supplied link are bounced to an attacker-controlled site for credential phishing. The weakness resides in the PMP HostHeaderFilter (HostHeaderFilter.java:151) and is rated CVSS 5.4 (AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N), meaning there is no direct code execution, data modification, or service disruption and success depends entirely on social-engineering the operator into clicking the redirect. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation targets the PMP HostHeaderFilter of IBM FTM for RedHat OpenShift and requires an authenticated FTM operator to interact with an attacker-crafted link carrying a manipulated Host header (UI:R). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a moderate, opportunistic-risk issue rather than a high-priority emergency. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Vendor-released fixes are available per IBM's advisory at https://www.ibm.com/support/pages/node/7288641 - apply the FTM for Red Hat OpenShift patch level identified there (no specific fix version is enumerated in the available data, so confirm the exact build in the advisory before upgrading) and restart/redeploy the affected PMP containers. … Detailed patch versions, workarounds, and compensating controls in full report. |
Threat intelligence, references, and detailed analysis are available after sign-in.
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