CVE-2018-17949
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 vulnerability in iManager prior to 3.1 SP2.
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 confidenceA cross-site scripting (XSS) vulnerability exists in NetIQ iManager versions prior to 3.1 SP2. The vulnerability allows attackers to inject malicious scripts into web pages viewed by other users, potentially stealing session cookies or performing actions on behalf of authenticated users.
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< 3.1.2CVSS 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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Confirm iManager is installedLook for iManager web application in your environment. Check for running web services on common ports (typically 8080, 8443) or search for iManager installation directories on the server.Affected if iManager is present in the environment
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Identify the installed iManager versionAccess the iManager About page (typically /nps/About or /imanager/About in the web interface) or check version files in the installation directory. The version is often displayed in the console or in a version.properties or similar configuration file.Affected if The version displayed is lower than 3.1.2 (or 3.1 SP2)
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Verify XSS vulnerability exposureExamine iManager web configuration to confirm that user-supplied input is processed through web interfaces. This vulnerability affects any page that renders user input without proper encoding, particularly in areas where user-generated content is displayed to other users.Affected if iManager web interfaces accept and display user input without validated encoding
The environment is affected if NetIQ iManager version 3.1.2 or earlier (prior to 3.1 SP2) is installed and running web interfaces that handle user-supplied input.
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 data3.1.2
Upgrade iManager to version 3.1 SP2 or later to resolve this vulnerability. If immediate patching is not possible, implement input validation and output encoding on all user-supplied data within iManager interfaces.
- Consultation4.0 h
- Implementation8.0 h
- Testing12.0 h
- Review / QA6.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2018-17949 — 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-2018-17949 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
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