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One To One FulfillmentApplication · Oracle

CVE-2021-2100

CRITICAL · 9.1 CVSS v3.1 Published 2021-01-20
Fix available
A fix is available. Upgrade to after 12.2.10 or later.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable No privileges Zero-click

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 · unedited
Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Print Server). Supported versions that are affected are 12.1.1-12.1.3 and 12.2.3-12.2.10. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle One-to-One Fulfillment. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle One-to-One Fulfillment accessible data as well as unauthorized access to critical data or complete access to all Oracle One-to-One Fulfillment accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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 confidence

Critical vulnerability in Oracle One-to-One Fulfillment's Print Server component allows unauthenticated remote attackers via HTTP to create, modify, or delete critical data, as well as access all accessible data. The flaw affects versions 12.1.1-12.1.3 and 12.2.3-12.2.10 with network-exploitable ease and no authentication required.

MitigationApply the relevant Oracle Critical Patch Update (CPU) for CVE-2021-2100 to the Oracle E-Business Suite installation. Prior to production deployment, test in a non-production environment to ensure Print Server functionality remains intact.

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
One To One FulfillmentApplication
Affected:>= 12.1.1, <= 12.1.3>= 12.2.3, <= 12.2.10

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
High
Integrity
High
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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 checks

Work through these to decide whether this CVE applies to you.

  1. Verify Oracle One-to-One Fulfillment is installed
    Check the Oracle E-Business Suite installation for the presence of the One-to-One Fulfillment module. This is typically found in the application layer of Oracle E-Business Suite environments.
    Affected if The One-to-One Fulfillment module is present in the Oracle E-Business Suite installation
  2. Confirm Print Server component is enabled
    Verify that the Print Server component within Oracle One-to-One Fulfillment is enabled and running. The Print Server handles print job processing and is the affected component.
    Affected if Print Server is enabled and accessible via HTTP in the Oracle One-to-One Fulfillment module
  3. Check installed version against affected ranges
    Identify the exact version of Oracle One-to-One Fulfillment installed. Compare against the affected version ranges: 12.1.1 through 12.1.3, and 12.2.3 through 12.2.10.
    Affected if The installed version falls within 12.1.1-12.1.3 or 12.2.3-12.2.10
  4. Verify HTTP accessibility of Print Server
    Determine if the Print Server is exposed via HTTP. This vulnerability is exploitable over HTTP without authentication.
    Affected if Print Server is accessible via HTTP network ports without requiring authentication

The environment is affected if Oracle One-to-One Fulfillment with Print Server is installed and the version falls within 12.1.1-12.1.3 or 12.2.3-12.2.10 with the Print Server accessible via HTTP.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 data
Upgrade available Upgrade to a release after 12.2.10
Interim mitigation

Apply the relevant Oracle Critical Patch Update (CPU) for CVE-2021-2100 to the Oracle E-Business Suite installation. Prior to production deployment, test in a non-production environment to ensure Print Server functionality remains intact.

Fix this in One To One Fulfillment Scoped from the published advisory
  • Consultation4.0 h
  • Implementation8.0 h
  • Testing8.0 h
  • Review / QA4.0 h
24.0 hours of engineering $4,160
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $6,656.

Scan for this in your stack

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2021-2100 in production — separate from our analysis above.

No notes yet

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What this is

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.

What belongs here
  • 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