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CVE Record

CVE-2021-2289: Vulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Template, GTIN search).

Vulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Template, GTIN search). Supported versions that are affected are 12.1.1-12.1.3 and 12.2.3-12.2.10. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Product Hub. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Product Hub accessible data as well as unauthorized access to critical data or complete access to all Oracle Product Hub accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

HighCVSS 8.1Not KEV-listedUpdated
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Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

CVE-2021-2289 affects Oracle Product Hub in Oracle E-Business Suite. A low-privileged user who can reach the application over HTTP could gain unauthorized read and change access to critical Product Hub data. The reported impact is business-data confidentiality and integrity, not system availability.

Executive priority

Prioritize remediation for internet-reachable or broadly accessible E-Business Suite Product Hub deployments. The issue can expose or alter critical product data, creating operational and data-integrity risk, even though availability impact is not reported.

Technical view

Oracle describes an easily exploitable vulnerability in Product Hub component Template, GTIN search, affecting versions 12.1.1-12.1.3 and 12.2.3-12.2.10. CVSS 3.1 is 8.1: network-accessible, low attack complexity, low privileges, no user interaction, high confidentiality and integrity impact, no availability impact.

Likely exposure

Exposure is limited to organizations running Oracle E-Business Suite Product Hub in the affected version ranges, especially where authenticated low-privileged users can access Product Hub over HTTP.

Exploitation context

The provided sources do not show CISA KEV listing or active exploitation. Oracle states the issue is easily exploitable by a low-privileged attacker with network access via HTTP, but no exploit details are provided in the source bundle.

Researcher notes

No CWE, root cause detail, exploit proof, or workaround is included in the source bundle. Validation should focus on affected version ranges, Oracle CPU patch status, HTTP reachability, privilege boundaries, and audit evidence of unauthorized Product Hub data access or modification.

Mitigation direction

  • Apply Oracle’s April 2021 Critical Patch Update or later applicable Oracle guidance.
  • Inventory Oracle E-Business Suite Product Hub versions for the affected ranges.
  • Restrict Product Hub HTTP access to required trusted networks and users.
  • Review low-privileged Product Hub accounts for business need and excessive access.
  • Monitor Product Hub data changes for unauthorized creation, deletion, or modification.

Validation and detection

  • Confirm whether Product Hub 12.1.1-12.1.3 or 12.2.3-12.2.10 is present.
  • Verify Oracle CPU remediation status for CVE-2021-2289 in patch records.
  • Check whether low-privileged users can reach Product Hub over HTTP.
  • Review audit logs for unusual Product Hub read, create, delete, or modify activity.
  • Confirm Oracle’s current advisory has no additional environment-specific instructions.
Prepared
Confidence
high
Sources
3

Public sources used

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

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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CVE-2021-2289 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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Vulnerability profileCVE Program record
Severity
High
CVSS
8.1 (3.1)
Known Exploited
No
Published

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

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.

1CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
8.1CVSS 3.1HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N2.85.2Primary CVE score

Vulnerability scoring details

Base CVSS 3.1 score

8.1High
CVSS 3.1 vector shape for CVE-2021-2289Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

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

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Oracle CorporationProduct Hub12.1.1-12.1.3, 12.2.3-12.2.10Listed
Weakness

CWE details

No CWE listed

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