Oracle · WebLogic Server
CVE-2020-14882
Oracle WebLogic Server Remote Code Execution Vulnerability
What it is
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).
CISA: 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.
What to do
Apply updates per vendor instructions.
Deadline for US federal agencies: May 3, 2022
- Added to the CISA list
- November 3, 2021
- Published
- October 21, 2020
- Severity
- Critical 9.8 CVSS 3.1
- Chance of attacks in the next 30 days (EPSS)
- >99.9% in the top 0.1% of all known vulnerabilities
- More details
- NVD · CVE.org · CISA
All references (4)
- https://www.oracle.com/security-alerts/cpuoct2020.html
- http://packetstormsecurity.com/files/159769/Oracle-WebLogic-Server-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/160143/Oracle-WebLogic-Server-Administration-Console-Handle-Remote-Code-…
- http://packetstormsecurity.com/files/161128/Oracle-WebLogic-Server-12.2.1.0-Remote-Code-Execution.html
More exploited flaws from Oracle
| Added | Vulnerability | Product | Severity | Attack chance |
|---|---|---|---|---|
| Jun 1, 2026 | Unspecified | WebLogic Server | High 7.5 | 74% |
| Jan 7, 2025 | Unspecified | WebLogic Server | Critical 9.8 | 95% |
| Sep 18, 2024 | Remote Code Execution | WebLogic Server | Critical 9.8 | 95% |
| Jun 3, 2024 | OS Command Injection | WebLogic Server | High 7.4 | 96% |
| May 1, 2023 | Unspecified | WebLogic Server | High 7.5 | 99.9% |
| Sep 8, 2022 | Unspecified | WebLogic Server | Critical 9.8 | >99.9% |
| Feb 10, 2022 | Corporation WebLogic Server Remote Code Execution | WebLogic Server | High 7.5 | >99.9% |
| Jan 10, 2022 | WebLogic Server, Injection | WebLogic Server | High 7.5 | >99.9% |
Sources: Known Exploited Vulnerabilities (CISA, public domain), CVE records (cve.org) and EPSS (FIRST). The chance of attacks is the EPSS estimate that someone will try to exploit the flaw in the next 30 days.