Oracle Primavera Unifier (Apr 2021 CPU)

medium Nessus Plugin ID 148918

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New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote host is affected by multiple vulnerabilities

Description

According to its self-reported version number, the Oracle Primavera Unifier installation running on the remote host is 16.x prior to 16.2.16.5 or 17.x prior to 17.12.11.7 or 18.8.x prior to 18.8.18.4 or 19.12.x prior to 19.12.14 or 20.12.x prior to 20.12.4. It is, therefore, affected by multiple vulnerabilities as referenced in the April 2021 CPU advisory.

 - Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Core UI (jQuery)). Supported versions that are affected are 16.1, 16.2, 17.7-17.12, 18.8, 19.12 and 20.12. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Primavera Unifier. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera Unifier, attacks may significantly impact additional products.
 Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera Unifier accessible data as well as unauthorized read access to a subset of Primavera Unifier accessible data. (CVE-2020-11022)

 - Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Core (HTTP Client)). Supported versions that are affected are 16.1, 16.2, 17.7-17.12, 18.8, 19.12 and 20.12. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Primavera Unifier. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera Unifier accessible data. (CVE-2020-13956)

 - Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Platform (Apache Groovy)). Supported versions that are affected are 16.1, 16.2, 17.7-17.12, 18.8, 19.12 and 20.12.
 Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Primavera Unifier executes to compromise Primavera Unifier. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Primavera Unifier accessible data.
 (CVE-2020-17521)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Apply the appropriate patch according to the April 2021 Oracle Critical Patch Update advisory.

See Also

https://www.oracle.com/a/tech/docs/cpuapr2021cvrf.xml

https://www.oracle.com/security-alerts/cpuapr2021.html

Plugin Details

Severity: Medium

ID: 148918

File Name: oracle_primavera_unifier_cpu_apr_2021.nasl

Version: 1.3

Type: remote

Family: CGI abuses

Published: 4/22/2021

Updated: 4/23/2021

Dependencies: oracle_primavera_unifier.nbin

Risk Information

CVSS Score Source: CVE-2020-13956

VPR

Risk Factor: Medium

Score: 5.7

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

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

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.8

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

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

Vulnerability Information

CPE: cpe:/a:oracle:primavera_unifier

Required KB Items: installed_sw/Oracle Primavera Unifier, www/weblogic

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/23/2021

Vulnerability Publication Date: 12/2/2020

Reference Information

CVE: CVE-2020-11022, CVE-2020-11023, CVE-2020-13956, CVE-2020-17521