Oracle WebLogic Server RCE (CVE-2020-14882)

critical Nessus Plugin ID 142594

Synopsis

An application server installed on the remote host is affected by a remote code execution vulnerability.

Description

The version of Oracle WebLogic Server installed on the remote host is affected by a remote code execution vulnerability in the Oracle Fusion Middleware Console subcomponent. An unauthenticated, remote attacker can exploit this, via a specially crafted HTTP request, to execute arbitrary commands.

No reliable remote exploit has been published for Oracle WebLogic Server 10.3.6.X or 12.1.3.X, so Nessus will not be able to determine if the remote server is affected or not for these versions.

Solution

Apply the appropriate patch according to the October 2020 Oracle Critical Patch Update advisory and the Oracle Security Alert advisory for CVE-2020-14750.

See Also

https://www.oracle.com/a/tech/docs/cpuoct2020cvrf.xml

https://www.oracle.com/security-alerts/cpuoct2020.html

https://www.oracle.com/security-alerts/alert-cve-2020-14750.html

Plugin Details

Severity: Critical

ID: 142594

File Name: oracle_weblogic_server_CVE-2020-14882.nbin

Version: 1.29

Type: remote

Family: Web Servers

Published: 11/6/2020

Updated: 8/17/2022

Configuration: Enable thorough checks

Risk Information

VPR

Risk Factor: Critical

Score: 9.2

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.7

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: E:H/RL:OF/RC:C

CVSS Score Source: CVE-2020-14882

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.4

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:H/RL:O/RC:C

Vulnerability Information

CPE: cpe:2.3:a:oracle:fusion_middleware:*:*:*:*:*:*:*:*, cpe:2.3:a:oracle:weblogic_server:*:*:*:*:*:*:*:*

Required KB Items: www/weblogic

Exploit Available: true

Exploit Ease: Exploits are available

Exploited by Nessus: true

Patch Publication Date: 10/20/2020

Vulnerability Publication Date: 10/20/2020

CISA Known Exploited Dates: 5/3/2022

Exploitable With

CANVAS (CANVAS)

Metasploit (Oracle WebLogic Server Administration Console Handle RCE)

Reference Information

CVE: CVE-2020-14750, CVE-2020-14882

IAVA: 2020-A-0478

CISA-NCAS: AA22-011A