# CVE-2020-14882: Oracle WebLogic Server Remote Code Execution Vulnerability

Source: https://junglewise.ai/threats/cve-2020-14882-oracle-weblogic-server-remote-code-execution-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-11-03. Updated: 2026-05-10  
License: CC BY 4.0 with a link back

CVE-2020-14882 · Severity: critical · CVSS 9.8 · Exploited in the wild · Published 2021-11-03

A vulnerability in the Console component of Oracle WebLogic Server allows unauthenticated attackers with network access via HTTP to compromise the server. Successful exploitation can lead to remote code execution and a complete takeover of the affected WebLogic Server instance.

Technologies: [Oracle WebLogic Server](https://junglewise.ai/threats/technologies/weblogic-server). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2020-14882 exploited in the wild?** Yes. CVE-2020-14882 is known to be exploited in the wild, first recorded on 3 November 2021. Treat it as urgent.

**How severe is CVE-2020-14882?** Critical severity, with a CVSS score of 9.8, published 3 November 2021.

**Which products and versions are affected?** Oracle WebLogic Server 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0.

**Is there a fix for CVE-2020-14882?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2020-14882 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2020-14882?** Check whether you run Oracle WebLogic Server. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Oracle WebLogic Server 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 12.2.1.4.0, 14.1.1.0.0

## Timeline

- 2020-10-21: advisory: Oracle Critical Patch Update Advisory - October 2020
- 2021-11-03: kev added: Added to CISA Known Exploited Vulnerabilities Catalog
- 2021-11-03: disclosed: Publication date listed in advisory summary

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