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Outside In TechnologyApplication · Oracle

CVE-2024-21118

MEDIUM · 5.3 CVSS v3.1 Published 2024-04-16
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
55/100
Remediation priority · Elevated
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 Outside In Technology product of Oracle Fusion Middleware (component: Outside In Core). Supported versions that are affected are 8.5.6 and 8.5.7. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Outside In Technology executes to compromise Oracle Outside In Technology. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Outside In Technology accessible data as well as unauthorized read access to a subset of Oracle Outside In Technology accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Outside In Technology. CVSS 3.1 Base Score 5.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).

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 · high confidence

Oracle Outside In Technology's Core component contains a vulnerability in versions 8.5.6 and 8.5.7 that allows a low-privileged user with local system logon access to compromise the software. Successful exploitation grants unauthorized read, insert, update, or delete access to a subset of accessible data, plus the ability to cause partial denial of service. The CVSS vector indicates a local attack requiring low privileges and low complexity.

MitigationApply the Oracle Critical Patch Update for CVE-2024-21118 to upgrade to a patched version. If patches are unavailable, enforce strict physical and logical access controls to limit who can log on to servers running Oracle Outside In Technology.

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
Outside In TechnologyApplication
Affected:= 8.5.6= 8.5.7

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
Local
Complexity
Low
Privileges
Low
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

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

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. Identify Oracle Outside In Technology installation
    Locate Oracle Outside In Technology software on the system. Check for installation directories or binaries related to 'Outside In' or 'oit' from Oracle. Common locations may include Oracle product directories or application-specificbundles.
    Affected if Oracle Outside In Technology software is found on the system
  2. Determine installed version
    Query the installed version of Oracle Outside In Technology. This may be available via product documentation, installed programs list, version information in binary properties, or Oracle-specific inventory tools.
    Affected if Installed version matches exactly 8.5.6 or 8.5.7
  3. Verify running processes or services
    Check if any Oracle Outside In Technology processes or services are currently running on the system. Identify which applications or services depend on this component.
    Affected if Outside In processes are active and accessible to local users
  4. Assess local access exposure
    Review system access controls and determine whether low-privileged users can obtain local system logon access to the server or workstation running Oracle Outside In Technology.
    Affected if Low-privileged local user accounts can log on to the system where Outside In is installed

The environment is affected if Oracle Outside In Technology version 8.5.6 or 8.5.7 is installed and low-privileged local users can obtain logon access to that system.

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
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Apply the Oracle Critical Patch Update for CVE-2024-21118 to upgrade to a patched version. If patches are unavailable, enforce strict physical and logical access controls to limit who can log on to servers running Oracle Outside In Technology.

Fix this in Outside In Technology Scoped from the published advisory
  • Consultation3.0 h
  • Implementation6.0 h
  • Testing4.0 h
  • Review / QA2.0 h
15.0 hours of engineering $2,640
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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-2024-21118 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
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