CVE-2021-2375
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 · uneditedVulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Web Runtime). Supported versions that are affected are 9.2.5.3 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in JD Edwards EnterpriseOne Tools, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of JD Edwards EnterpriseOne Tools accessible data as well as unauthorized read access to a subset of JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).
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 confidenceUnauthenticated injection vulnerability in the Web Runtime component of JD Edwards EnterpriseOne Tools (versions 9.2.5.3 and prior) allows remote attackers to read, insert, update, or delete data via HTTP without credentials. The attack requires human interaction and while primarily affecting JD Edwards, may impact additional products due to scope change.
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>= 9.2.0.0, <= 9.2.5.3CVSS 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:3.1/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 JD Edwards EnterpriseOne Tools versionCheck the installed JD Edwards EnterpriseOne Tools version using Oracle Enterprise Manager, or query the SY8100 release table via SQL: SELECT * FROM SY8100; or check the manifest file in the installation directory.Affected if Installed version is >= 9.2.0.0 and <= 9.2.5.3 (or if version cannot be determined but falls within this range)
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Confirm Web Runtime component is installedVerify the Web Runtime (formerly known as EnterpriseOne Web Runtime) component is installed. Check Oracle Inventory or the JD Edwards deployment configuration for presence of Web Runtime binaries and services.Affected if Web Runtime component is present in the installation
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Determine if Web Runtime HTTP interfaces are network accessibleCheck network configuration to see if Web Runtime endpoints (typically on ports 80/443 or custom ports) are exposed to untrusted networks. Review load balancer, web server, and firewall rules.Affected if Web Runtime HTTP(s) ports are accessible from untrusted networks or the internet
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Check for unauthenticated access to Web Runtime pathsReview web server configuration (IHS, Oracle HTTP Server, or others) for JD Edwards paths (such as /jde/, /e1/*, or port-based Web Runtime URLs) that allow unauthenticated access without requiring Oracle EnterpriseOne session credentials.Affected if Unauthenticated HTTP access to Web Runtime paths is permitted in web server configuration
User is affected if JD Edwards EnterpriseOne Tools version is between 9.2.0.0 and 9.2.5.3 AND the Web Runtime component is installed and exposed via HTTP to untrusted networks.
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 Oracle Critical Patch Update (CPU) containing the fix for CVE-2021-2375. Until patched, restrict network exposure of Web Runtime interfaces to trusted users only.
- Consultation4.0 h
- Implementation8.0 h
- Testing12.0 h
- Review / QA4.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $7,616.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2021-2375 — 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-2021-2375 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