Improper input validation in Oracle WebLogic Server - CVE-2020-14883
Published: October 29, 2020 / Updated: January 10, 2023
Vulnerability identifier: #VU48029
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Green
CVE-ID: CVE-2020-14883
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
The vulnerability is being exploited in the wild
Vendor: Oracle
Affected software:
Oracle WebLogic Server
Oracle WebLogic Server
Detailed vulnerability description
The vulnerability allows a remote privileged user to execute arbitrary code.
The vulnerability exists due to improper input validation within the Console component in Oracle WebLogic Server. A remote privileged user can exploit this vulnerability to execute arbitrary code.
How to mitigate CVE-2020-14883
Install updates from vendor's website.