CVE-2020-14882
Oracle WebLogic Server Remote Code Execution Vulnerability - [Actively Exploited]
Description
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 unauthenticated 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 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
INFO
Published Date :
Oct. 21, 2020, 3:15 p.m.
Last Modified :
Oct. 27, 2025, 5:09 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
Oracle WebLogic Server contains an unspecified vulnerability, which is assessed to allow for remote code execution, based on this vulnerability being related to CVE-2020-14750.
Apply updates per vendor instructions.
Unknown
https://nvd.nist.gov/vuln/detail/CVE-2020-14882
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
Solution
- Apply the appropriate patch according to the Oracle Critical Patch Update advisory.
- Apply the appropriate patch according to the Oracle Security Alert advisory.
Public PoC/Exploit Available at Github
CVE-2020-14882 has a 184 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-14882.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-14882 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-14882
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Makefile HTML Go
None
Python HTML
This Technical Report explains in detail the vulnerabilities Artemis, Inc. faces by a thorough penetration test. It shows in detail the assessment overview.
OSpecter is a tactical port scanner and service fingerprinter with SYN/Connect scan modes, banner grabbing, OS TTL detection, CVE hints, and dark-themed HTML and JSON report export.
Automated XSS/CVE Scanner for Authorized Bug Bounty Programs
Python Shell
Docker-based CVE lab environments with PoC exploits. Log4Shell, Spring4Shell, Dirty Pipe, PwnKit, XZ backdoor and more.
ctf cve docker exploit log4shell pentest poc security spring4shell vulnerability
Python Shell Dockerfile PHP C
None
Kotlin Ruby Swift Objective-C Dart CMake C++ C HTML Java
None
Python
Exploit Intelligence Platform MCP Server
cve database exploit vulnerability mcp-server
Makefile Python Dockerfile Shell
None
Python
None
Python Dockerfile PHP Shell
Exploit Intel MCP Server
Python Makefile
studidly vulnerable labs for scanner testing
Dockerfile Python HTML
None
Python JavaScript Shell Dockerfile HTML
Target Acquired. The Ultimate Web Scanner & Auto-Exploitation Tool. From Recon to RCE in a single strike.
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-14882 vulnerability anywhere in the article.
-
CybersecurityNews
Hackers Actively Exploiting Critical WebLogic RCE Vulnerabilities in Attacks
A recent cybersecurity study reveals that threat actors are moving faster than ever to weaponize new software flaws. According to data collected from a high-interaction honeypot, hackers are actively ... Read more
-
Daily CyberSecurity
The Instant Weaponization of Oracle’s 10.0 CVSS “Zero-Day-Like” Flaw
The digital ink had barely dried on the disclosure of CVE-2026-21962 before threat actors began a relentless campaign to weaponize it. A recent high-interaction honeypot study conducted between Januar ... Read more
-
Palo Alto Networks Blog
The Top 5 Largest Scale Intrusions in 2023
What Powered Them? Large-scale cyber intrusions increased during 2023, exploiting vulnerabilities in web applications and internet-facing software. Attackers favored this attack vector even more than ... Read more
The following table lists the changes that have been made to the
CVE-2020-14882 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Modified Analysis by [email protected]
Oct. 27, 2025
Action Type Old Value New Value Added Reference Type CISA-ADP: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-14882 Types: US Government Resource -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Oct. 22, 2025
Action Type Old Value New Value Added Reference https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-14882 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Oct. 21, 2025
Action Type Old Value New Value Removed Reference https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-14882 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Oct. 21, 2025
Action Type Old Value New Value Added Reference https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-14882 -
Modified Analysis by [email protected]
Feb. 07, 2025
Action Type Old Value New Value -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/159769/Oracle-WebLogic-Server-Remote-Code-Execution.html Added Reference http://packetstormsecurity.com/files/160143/Oracle-WebLogic-Server-Administration-Console-Handle-Remote-Code-Execution.html Added Reference http://packetstormsecurity.com/files/161128/Oracle-WebLogic-Server-12.2.1.0-Remote-Code-Execution.html Added Reference https://www.oracle.com/security-alerts/cpuoct2020.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 12, 2022
Action Type Old Value New Value Changed CWE NVD-CWE-noinfo NVD-CWE-Other -
Modified Analysis by [email protected]
Feb. 22, 2021
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/160143/Oracle-WebLogic-Server-Administration-Console-Handle-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/160143/Oracle-WebLogic-Server-Administration-Console-Handle-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type http://packetstormsecurity.com/files/161128/Oracle-WebLogic-Server-12.2.1.0-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/161128/Oracle-WebLogic-Server-12.2.1.0-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Jan. 26, 2021
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/161128/Oracle-WebLogic-Server-12.2.1.0-Remote-Code-Execution.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 19, 2020
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/160143/Oracle-WebLogic-Server-Administration-Console-Handle-Remote-Code-Execution.html [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 10, 2020
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/159769/Oracle-WebLogic-Server-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/159769/Oracle-WebLogic-Server-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Oct. 29, 2020
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/159769/Oracle-WebLogic-Server-Remote-Code-Execution.html [No Types Assigned] -
Initial Analysis by [email protected]
Oct. 26, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C) Changed Reference Type https://www.oracle.com/security-alerts/cpuoct2020.html No Types Assigned https://www.oracle.com/security-alerts/cpuoct2020.html Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:weblogic_server:12.1.3.0.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:weblogic_server:12.2.1.3.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:*