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CVE Record

CVE-2019-2400: Vulnerability in the Oracle iStore component of Oracle E-Business Suite (subcomponent: User Registration).

Vulnerability in the Oracle iStore component of Oracle E-Business Suite (subcomponent: User Registration). Supported versions that are affected are 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6, 12.2.7 and 12.2.8. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle iStore. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle iStore, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle iStore accessible data as well as unauthorized update, insert or delete access to some of Oracle iStore accessible data. CVSS 3.0 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2019-2400 affects Oracle iStore in Oracle E-Business Suite. An unauthenticated attacker who can reach the service over HTTP may trigger a compromise if another person interacts with the attack. Successful exploitation could expose critical iStore data and allow limited data modification. Organizations running affected Oracle E-Business Suite iStore versions are exposed when iStore User Registration is reachable over HTTP. Internet-facing or partner-facing deployments have higher practical risk than isolated internal systems. Treat this as a high-priority Oracle EBS exposure issue, especially for externally reachable iStore. It combines unauthenticated network access with potential critical data disclosure, even though user interaction is required. Mitigation focus: Review Oracle January 2019 CPU guidance for CVE-2019-2400.; Apply the vendor-supported patch or upgrade path for affected EBS/iStore versions.; Limit HTTP access to iStore where business requirements allow..

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Potential ATT&CK relevance

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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 CorporationiStore12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6, 12.2.7, 12.2.8Listed
Weakness

CWE details

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