Improper input validation in Oracle WebLogic Server - CVE-2020-14557

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Main Vulnerability Database Vulnerabilities #VU30050

Improper input validation in Oracle WebLogic Server - CVE-2020-14557

Published: July 16, 2020


Vulnerability identifier: #VU30050
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-14557
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Oracle
Affected software:
Oracle WebLogic Server

Detailed vulnerability description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Web Container component in Oracle WebLogic Server. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.


How to mitigate CVE-2020-14557

Install updates from vendor's website.

Sources