CVE-2020-4560
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedIBM Financial Transaction Manager 3.2.4 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceIBM Financial Transaction Manager 3.2.4 contains a cross-site scripting (XSS) vulnerability in its Web UI. Attackers can embed arbitrary JavaScript code through user-facing input fields, potentially allowing credential theft or session hijacking within a trusted user session.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data= 3.2.4.0CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify the installed IBM Financial Transaction Manager versionLocate the IBM FTM installation directory and check the version manifest or product.info file. Typically found in the installation root or /opt/IBM/FTM directory. Use the product's version command or check the about dialog in the Web UI.Affected if The installed version is exactly 3.2.4.0 or falls within the affected version range
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Confirm the Web UI component is enabledCheck the IBM FTM configuration files (such as server.xml or web.xml in the application server config) to verify the Web UI module is deployed and accessible. Look for the FTMWebUI or equivalent web application context.Affected if The Web UI is deployed and accessible to users
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Verify user-facing input fields exist in the Web UIAccess the IBM FTM Web UI login page and navigation menus. Identify input fields that accept user-supplied data such as search fields, transaction identifiers, or parameter entry points.Affected if User-facing input fields are present in the Web UI interface
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Inspect HTTP response headers for missing security controlsUse a browser developer tool or curl -I command to examine HTTP responses from the Web UI. Check for X-Content-Type-Options, Content-Security-Policy, and X-XSS-Protection headers.Affected if Security headers are absent or weak, indicating the UI may be vulnerable to XSS exploitation
A user is affected if IBM Financial Transaction Manager version 3.2.4.0 is installed and the Web UI with user input fields is accessible without proper security header protections in place.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataApply IBM's published patch for CVE-2020-4560. Implement proper input validation and output encoding for all user-supplied data in the Web UI. Consider deploying Content Security Policy headers to mitigate XSS execution.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2020-4560 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2020-4560 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
- No spam, self-promotion, credentials, or personal data