LiveActive security incident?Get immediate response
CVE Record

CVE-2020-2869: Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console).

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle WebLogic Server accessible data. CVSS 3.0 Base Score 4.3 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N).

MediumCVSS 4.3Not KEV-listedUpdated
Discuss exposureBack to CVEs
Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

CVE-2020-2869 affects Oracle WebLogic Server Console. An unauthenticated network attacker can reach the vulnerable component over HTTP, but a separate user must interact for the attack to succeed. The documented impact is limited to unauthorized changes to some WebLogic-accessible data, not data theft or service outage.

Executive priority

Treat as a moderate-priority integrity risk. Prioritize systems where WebLogic Console is exposed beyond trusted administrators, because the issue is remotely reachable and unauthenticated, even though impact is limited and user interaction is required.

Technical view

Oracle describes a low-complexity, unauthenticated HTTP vulnerability in WebLogic Server Console affecting versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, and 12.2.1.4.0. CVSS 3.0 score is 4.3, with required user interaction and low integrity impact only.

Likely exposure

Exposure is most relevant where affected WebLogic Server Console instances are reachable over HTTP by untrusted networks. Internet-facing or broadly accessible administrative consoles raise urgency, even though successful exploitation requires user interaction.

Exploitation context

The provided sources do not show CISA KEV listing or active exploitation. Oracle states the issue is easily exploitable over HTTP without attacker authentication, but requires human interaction by someone other than the attacker.

Researcher notes

No CWE is provided in the source bundle. The key constraints are AV:N, AC:L, PR:N, UI:R, S:U, C:N, I:L, A:N. Avoid assuming confidentiality or availability impact beyond Oracle’s description.

Mitigation direction

  • Identify WebLogic Server instances running affected versions.
  • Review Oracle April 2020 CPU guidance for applicable WebLogic remediation.
  • Apply current Oracle-supported security updates where applicable.
  • Restrict WebLogic Console access to trusted administrative networks.
  • Reduce unnecessary HTTP exposure to administrative interfaces.

Validation and detection

  • Inventory WebLogic Server versions across production and nonproduction environments.
  • Confirm whether Console endpoints are reachable from untrusted networks.
  • Verify Oracle CPU remediation status for affected WebLogic versions.
  • Review access controls around WebLogic administrative console exposure.
  • Document compensating controls if patching is delayed.
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-2020-2869 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
Medium
CVSS
4.3 (3.0)
Known Exploited
No
Published

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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
4.3CVSS 3.0MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N2.81.4Primary CVE score

Vulnerability scoring details

Base CVSS 3.0 score

4.3Medium
CVSS 3.0 vector shape for CVE-2020-2869Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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 CorporationWebLogic Server10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0Listed
Weakness

CWE details

No CWE listed

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