CVE-2016-3018
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 Security Access Manager for Web 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 · moderate confidenceIBM Security Access Manager for Web contains a stored cross-site scripting (XSS) vulnerability in its Web UI. Attackers can embed malicious JavaScript code that executes in the browsers of other users accessing the compromised interface, potentially hijacking trusted sessions and disclosing credentials.
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= 9.0.0= 9.0.0.1= 9.0.1.0= 8.0.0.0= 8.0.0.1= 8.0.0.2= 8.0.0.3= 8.0.0.5= 8.0.1.0= 8.0.1.2= 8.0.1.3= 8.0.1.4= 8.0.0.0= 8.0.0.1= 8.0.0.2= 8.0.0.3= 8.0.0.5= 8.0.1.0= 8.0.1.2= 8.0.1.3= 8.0.1.4CVSS 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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Identify the installed IBM Security Access Manager productRun the appropriate command to query the installed product: on Linux use 'rpm -qa | grep -i ibm' or 'ls /opt/IBM' to find the installed product directory. On Windows, check the installed programs list or registry under 'HKLM\SOFTWARE\IBM'.Affected if The product name matches 'Security Access Manager', 'Security Access Manager For Mobile', or 'Security Access Manager For Web'.
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Check the installed versionRun the product-specific version command. For ISAM/ISAM for Web check '/opt/ibm/isd/var/VERSION' or use 'ibmsealite -version' if available. For ISAM for Mobile check the installation directory for a version file. Alternatively, examine the WAR file manifest in the Web UI deployment directory.Affected if The version matches exactly: 9.0.0, 9.0.0.1, or 9.0.1.0 for ISAM; any of 8.0.0.0 through 8.0.1.4 (excluding 8.0.0.4 and 8.0.1.1) for ISAM for Mobile or ISAM for Web.
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Confirm the Web UI is enabledCheck the configuration file for Web UI status. Look for 'LmiPort' or 'WSIWebUIPort' in the server.xml or isamconfig.properties file located in the configuration directory (typically /opt/ibm/isd/config/). Also verify the Web UI application is deployed by checking for the administrative console WAR file.Affected if The Web UI port is configured and the administrative console application is deployed and accessible.
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Audit Web UI input fields for malicious scriptsLog into the Web UI administrative console as an administrator. Navigate to the user management or configuration sections where user-supplied data is stored. Review all text fields for suspicious content containing <script>, javascript:, onerror=, or other XSS payload patterns. Check browser developer console for any script execution errors.Affected if Any user-configurable fields in the Web UI contain unsanitized script tags or event handlers that could execute in another user's browser.
The environment is affected if any IBM Security Access Manager product matching the listed versions has its Web UI enabled and accessible, regardless of whether exploitation has occurred.
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 dataImplement proper input validation and output encoding for all user-supplied data in the Web UI. Apply IBM security patches when available and consider deploying a WAF as a compensating control.
- Consultation6.0 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-2016-3018 — 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-2016-3018 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