CVE-2015-7431
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 · uneditedCross-site scripting (XSS) vulnerability in Queue Watcher in IBM Sterling B2B Integrator 5.2 allows remote attackers to inject arbitrary web script or HTML via a crafted URL.
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 · moderate confidenceCross-site scripting (XSS) vulnerability in the Queue Watcher component of IBM Sterling B2B Integrator version 5.2 allows remote attackers to inject arbitrary web script or HTML through specially crafted URLs. The vulnerability stems from insufficient input validation or output encoding in the Queue Watcher functionality.
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= 5.2CVSS 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:3.0/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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Verify IBM Sterling B2B Integrator installationCheck for the presence of IBM Sterling B2B Integrator by looking for its installation directory (typically under /opt/ibm/sbi or C:\ibm\sbi on Windows) and locate the version file or startup scripts.Affected if The product is installed and accessible on the system.
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Confirm installed version is 5.2Locate the version file or use the product's admin interface to determine the exact version number. Check files such as version.txt in the installation directory or the 'About' section in the admin console.Affected if The installed version is exactly 5.2.
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Check if Queue Watcher component is enabledAccess the IBM Sterling B2B Integrator admin console and navigate to the Queue Watcher component settings, or check the configuration files (typically in the config directory) for Queue Watcher configuration.Affected if Queue Watcher is enabled and accessible via web interface.
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Inspect Queue Watcher web interface for XSS vulnerabilitiesUse a browser or web testing tool to access the Queue Watcher interface (typically under /queuewatcher or similar path) and examine how user input is handled. Look for evidence of improper output encoding in the response.Affected if The Queue Watcher web interface reflects user-supplied input without proper encoding.
A user is affected if IBM Sterling B2B Integrator version 5.2 is installed with the Queue Watcher component enabled and accessible, as the XSS vulnerability exists specifically in this component.
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 Sterling B2B Integrator patches (specifically the security fix for this CVE), implement proper input validation and output encoding on the Queue Watcher interface, and consider deploying a WAF rule to filter malicious URL parameters as an interim measure.
- Consultation4.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $5,120.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2015-7431 — 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-2015-7431 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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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- 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
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