LiveActive security incident?Get immediate response
CVE Record

CVE-2020-2837: Vulnerability in the Oracle Marketing product of Oracle E-Business Suite (component: Marketing Administrati...

Vulnerability in the Oracle Marketing product of Oracle E-Business Suite (component: Marketing Administration). Supported versions that are affected are 12.1.1-12.1.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Marketing. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Marketing, 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 Marketing accessible data as well as unauthorized update, insert or delete access to some of Oracle Marketing 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).

HighCVSS 8.2Not KEV-listedUpdated
Discuss exposureBack to CVEs
Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

This is a high-severity Oracle E-Business Suite Marketing issue. An unauthenticated network attacker using HTTP could compromise Oracle Marketing if another person interacts with the attack. A successful attack could expose critical Marketing data and allow limited data changes, with possible impact beyond the Marketing component.

Executive priority

Treat as priority remediation for any exposed Oracle E-Business Suite Marketing environment. The business risk is sensitive marketing data disclosure and unauthorized data changes, with no public source in the bundle confirming active exploitation.

Technical view

CVE-2020-2837 affects Oracle Marketing in Oracle E-Business Suite, Marketing Administration component, versions 12.1.1 through 12.1.3. The CVSS 3.0 score is 8.2: network-accessible, low complexity, no privileges required, user interaction required, changed scope, high confidentiality impact, low integrity impact, no availability impact.

Likely exposure

Exposure is most likely in organizations still running Oracle E-Business Suite Oracle Marketing versions 12.1.1-12.1.3, especially where the application is reachable over HTTP by untrusted networks or external users.

Exploitation context

The CVE record describes the issue as easily exploitable over HTTP without authentication, but requiring human interaction. The provided sources do not show CISA KEV listing or active exploitation evidence.

Researcher notes

The source bundle does not include CWE detail, exploit proof, or root-cause specifics. Validation should stay non-invasive: version and patch-state checks, exposure review, and log analysis against Oracle E-Business Suite Marketing assets.

Mitigation direction

  • Identify Oracle E-Business Suite instances running Oracle Marketing 12.1.1-12.1.3.
  • Review Oracle April 2020 CPU guidance and apply applicable vendor patches.
  • Restrict HTTP access to trusted networks, VPNs, or approved application gateways.
  • Monitor for unusual Oracle Marketing data access or modification activity.
  • Prioritize upgrade planning for unsupported or legacy E-Business Suite deployments.

Validation and detection

  • Confirm installed Oracle Marketing and E-Business Suite versions from asset records.
  • Verify whether the April 2020 Oracle CPU or later relevant update is applied.
  • Review network exposure for Oracle Marketing HTTP endpoints.
  • Check logs for suspicious unauthenticated HTTP activity and unusual data changes.
  • Document compensating controls where patching cannot be completed promptly.
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

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cve · low confidence lookup

CVE-2020-2837 mapping review

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

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
High
CVSS
8.2 (3.0)
Known Exploited
No
Published

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/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
8.2CVSS 3.0HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N2.84.7Primary CVE score

Vulnerability scoring details

Base CVSS 3.0 score

8.2High
CVSS 3.0 vector shape for CVE-2020-2837Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/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 CorporationMarketing12.1.1-12.1.3Listed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.