CVE-2017-1731
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 WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could provide weaker than expected security when using the Administrative Console. An authenticated remote attacker could exploit this vulnerability to possibly gain elevated privileges.
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 WebSphere Application Server versions 7.0 through 9.0 contain a vulnerability in the Administrative Console where an authenticated remote attacker can exploit weaker than expected security controls to gain elevated privileges. This is a privilege escalation issue allowing a user with basic administrative access to obtain higher-level system privileges.
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>= 7.0.0.0, <= 7.0.0.43>= 8.0.0.0, <= 8.0.0.14>= 8.5.0.0, <= 8.5.5.13>= 9.0.0.0, <= 9.0.0.6CVSS 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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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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Check the installed WebSphere Application Server versionAccess the Administrative Console and navigate to Troubleshooting > Version Info, or use the wsadmin tool with the command 'AdminTask.showVersionInfo()'. Alternatively, check the install_root/bin/versionInfo.sh (Linux) or versionInfo.bat (Windows) output.Affected if The installed version falls within these ranges: 7.0.0.0 through 7.0.0.43, 8.0.0.0 through 8.0.0.14, 8.5.0.0 through 8.5.5.13, or 9.0.0.0 through 9.0.0.6.
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Verify if the Administrative Console is enabledCheck the deployment manager and node agent configurations. The console is typically accessed via HTTP/HTTPS on port 9060 (default) or 9043 (secure). Confirm whether console endpoints are listening and reachable in your environment.Affected if The Administrative Console is accessible and enabled on an affected version listed above.
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Review user roles and administrative access controlsIn the Administrative Console, navigate to Users and Groups > Administrative user roles to see which users hold administrative roles. Identify users assigned only to basic administrative roles versus system administrator or administrator roles.Affected if Users with basic administrative privileges exist in the system on an affected version.
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Check for unexpected privilege escalation indicatorsReview admin audit logs for users with basic administrative roles performing actions outside their typical scope, such as modifying security settings, deploying applications with elevated permissions, or accessing system configuration areas.Affected if Basic administrative users have performed actions typically restricted to higher-privilege roles.
You are affected if WebSphere Application Server version 7.0.x through 9.0.x is installed and the Administrative Console is enabled with users holding basic administrative roles present in the environment.
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 dataRestrict Administrative Console access to trusted IP addresses via network segmentation, enforce strong authentication, and apply the IBM security patch for CVE-2017-1731. Monitor admin access logs for suspicious activity.
- Consultation6.0 h
- Implementation12.0 h
- Testing12.0 h
- Review / QA4.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2017-1731 — 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-2017-1731 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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