CVE-2019-18580
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 · uneditedDell EMC Storage Monitoring and Reporting version 4.3.1 contains a Java RMI Deserialization of Untrusted Data vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability by sending a crafted RMI request to execute arbitrary code on the target host.
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 confidenceDell EMC Storage Monitoring and Reporting version 4.3.1 contains a Java RMI (Remote Method Invocation) deserialization vulnerability where untrusted data is deserialized without proper validation. A remote unauthenticated attacker can send a crafted RMI request to achieve remote code execution on the target host.
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= 4.3.1CVSS 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
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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.
-
Confirm Dell EMC Storage Monitoring and Reporting is installedLocate the product installation directory - typically found under Program Files/Dell or /opt/dell on Windows or Linux systems. Look for directories named 'Storage Monitoring and Reporting', 'SMR', or similar. Check for running processes named 'StorageMonitoringAndReporting', 'SMRServer', or Java processes associated with this product.Affected if The software is present on the system
-
Identify the installed versionCheck version files in the installation directory (version.txt, version.properties, or similar). Look at the product's about dialog, manifest files, or service configuration files. The version may also be visible in installer logs or registry entries on Windows.Affected if The installed version is exactly 4.3.1
-
Verify Java RMI service is running and exposedUse netstat, ss, or similar network tools to identify listening Java RMI-related ports. RMI typically uses TCP ports in the 1090-1099 range or configured registry ports. Check process details to confirm a Java process is handling RMI connections for this application.Affected if RMI service is running and listening on accessible network ports
-
Assess network accessibility of the RMI serviceReview firewall rules, network configurations, and ACLs to determine if the RMI ports are reachable from untrusted networks. Test connectivity by attempting to reach the identified RMI ports from external systems.Affected if The RMI service port is reachable from untrusted or external networks without authentication
The environment is affected if Dell EMC Storage Monitoring and Reporting version 4.3.1 is installed and its RMI service is network-accessible, allowing remote unauthenticated attackers to send malicious deserialized objects.
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 available vendor patches for this vulnerability. If no patch is available, implement network segmentation to restrict access to the affected service and consider deploying compensating controls such as RMI firewall rules or removing the exposed service if not business-critical.
- 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-2019-18580 — 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-2019-18580 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
Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.
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
- No spam, self-promotion, credentials, or personal data