November 15, 2026

CVE Watchtower

CVE-2020-14883Oracle Corporation WebLogic Server

NVD

Vulnerability Summary

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, 12.2.1.4.0 and 14.1.1.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
Severity Level
HIGH(7.2)
Published Date
Oct 21, 2020
Last Modified
Jan 12, 2026
PoC
Available(Metasploit, Nuclei)
Exploitation Status
ACTIVE
Root Weakness (CWE)
N/A
CVSS v3.1 Base Metrics — Score 7.2 (HIGH)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

Affected & Patched Versions

Affected Versions
  • Oracle Corporation WebLogic Server 10.3.6.0.0
  • Oracle Corporation WebLogic Server 12.1.3.0.0
  • Oracle Corporation WebLogic Server 12.2.1.3.0
  • Oracle Corporation WebLogic Server 12.2.1.4.0
  • Oracle Corporation WebLogic Server 14.1.1.0.0
Patched Versions
No patched version published yet
Until a fix ships, reduce exposure:
  • Restrict access to the affected service or interface to trusted networks.
  • Disable the affected feature if you do not need it.
  • Watch the vendor advisory for a firmware or software update.

What to do

Patch now. CISA lists this flaw as exploited in the wild and set a federal remediation deadline of May 3, 2022.

  1. Check whether you run Oracle Corporation WebLogic Server and which version.
  2. No patched version is listed yet. Limit access to the affected service to trusted networks, and disable the feature if you can.
  3. Subscribe to the vendor advisory so you learn when a fix ships.
  4. Review logs and exposed services for signs of earlier compromise.

CISA required action: Apply updates per vendor instructions.

CISA KEV Status

Listed in Known Exploited Vulnerabilities
Added: Nov 3, 2021
Remediation due: May 3, 2022 (deadline passed)

Timeline

  • Oct 21, 2020Published
  • Nov 3, 2021Added to CISA KEV catalog
  • May 3, 2022KEV remediation due date
  • Jan 12, 2026Record last modified

Score, severity and exploitation changes are tracked from the day Watchtower started logging them.

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Related Coverage

External References

Data last checked: Nov 15, 2026 19:06 UTC