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CVE Record

CVE-2018-3101: Vulnerability in the Oracle WebCenter Portal component of Oracle Fusion Middleware (subcomponent: Portlet S...

Vulnerability in the Oracle WebCenter Portal component of Oracle Fusion Middleware (subcomponent: Portlet Services). Supported versions that are affected are 11.1.1.9.0, 12.2.1.2.0 and 12.2.1.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle WebCenter Portal accessible data. CVSS 3.0 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2018-3101 is an Oracle WebCenter Portal flaw that can let an unauthenticated network attacker read some portal data over HTTP. The disclosed impact is confidentiality only, not system takeover or data modification. Organizations running affected WebCenter Portal versions should treat this as a meaningful information exposure risk. Exposure is most likely where affected Oracle WebCenter Portal instances are reachable over HTTP by untrusted networks. Internal-only deployments still matter if unauthenticated users can reach the portal service. Moderate priority. This is not described as code execution, but unauthenticated data exposure through a business portal can create privacy, compliance, and intelligence risks, especially on externally reachable systems. Mitigation focus: Check Oracle's July 2018 Critical Patch Update guidance for CVE-2018-3101.; Apply the vendor-supported update path for affected WebCenter Portal releases.; Limit untrusted HTTP access to WebCenter Portal where operationally possible..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2018-3101 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Oracle CorporationWebCenter Portal11.1.1.9.0, 12.2.1.2.0, 12.2.1.3.0Listed
Weakness

CWE details

No CWE listed

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