CVE-2026-8244
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 · uneditedA vulnerability was identified in Industrial Application Software IAS Canias ERP 8.03. This impacts an unknown function of the component Login RMI Interface. The manipulation of the argument clientVersion leads to improper authentication. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
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 confidenceImproper authentication vulnerability in the Login RMI Interface of IAS Canias ERP 8.03 allows remote attackers to bypass authentication by manipulating the clientVersion argument. The exploit is publicly available and can be initiated remotely.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS 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
- Unchanged
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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 Canias ERP installation versionLocate the IAS Canias ERP installation directory and check version files, startup scripts, or application metadata that reports the software version. Common locations include the main installation folder, about dialog within the application, or version properties files.Affected if The installed version is IAS Canias ERP 8.03 or falls within the 8.03 version line
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Verify RMI service is enabledCheck the Canias ERP configuration for Java RMI service settings. Look for RMI-related configuration files or settings that enable the Login RMI Interface specifically.Affected if RMI services are enabled and the Login RMI Interface is active
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Confirm network exposure of RMI portsAudit network listeners and firewall rules to determine if the RMI ports used by Canias ERP are accessible from network locations. Use netstat, ss, or similar tools to list listening ports and identify those associated with the RMI service.Affected if RMI ports are listening on non-loopback interfaces and accessible from external or untrusted networks
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Inspect RMI authentication configurationReview the RMI service configuration files for authentication enforcement settings, particularly around the clientVersion parameter handling in the Login RMI Interface.Affected if The RMI Login Interface does not properly validate the clientVersion argument before authentication processing
A user is affected if running IAS Canias ERP 8.03 with the Login RMI Interface enabled and exposed to the network, allowing unauthenticated attackers to manipulate the clientVersion argument and bypass authentication.
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 vendor-supplied patches when available; until then, restrict network access to the RMI login interface, implement additional authentication layers such as MFA, and monitor for indicators of exploitation using the publicly available proof-of-concept.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-8244 — 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-2026-8244 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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- Version or environment caveats, and links to real fixes
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