Oracle Primavera Unifier (Apr 2022 CPU) - Nessus

Critical Plugin ID: 159919

This page contains detailed information about the Oracle Primavera Unifier (Apr 2022 CPU) Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents

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Plugin Overview
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 159919
Name: Oracle Primavera Unifier (Apr 2022 CPU)
Filename: oracle_primavera_unifier_cpu_apr_2022.nasl
Vulnerability Published: 2022-04-19
This Plugin Published: 2022-04-20
Last Modification Time: 2022-04-20
Plugin Version: 1.2
Plugin Type: remote
Plugin Family: CGI abuses
Dependencies: oracle_primavera_unifier.nbin
Required KB Items [?]: installed_sw/Oracle Primavera Unifier, www/weblogic

Vulnerability Information

Severity: Critical
Vulnerability Published: 2022-04-19
Patch Published: 2022-04-19
CVE [?]: CVE-2021-23450, CVE-2021-41184
CPE [?]: cpe:/a:oracle:primavera_unifier

Synopsis

The remote host is affected by multiple vulnerabilities

Description

The version of Primavera Unifier installed on the remote host is affected by multiple vulnerabilities as referenced in the April 2022 CPU advisory.

- Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Platform (dojo)). Supported versions that are affected are 17.7-17.12, 18.8, 19.12, 20.12 and 21.12. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Primavera Unifier. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Primavera Unifier as well as unauthorized update, insert or delete access to some of Primavera Unifier accessible data and unauthorized read access to a subset of Primavera Unifier accessible data. (CVE-2021-23450)

- Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console, Samples (jQueryUI)). Supported versions that are affected are 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 require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebLogic Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle WebLogic Server accessible data as well as unauthorized read access to a subset of Oracle WebLogic Server accessible data. (CVE-2021-41184)

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

Solution

Apply the appropriate patch according to the April 2022 Oracle Critical Patch Update advisory.

Public Exploits

Target Network Port(s): 8002
Target Asset(s): Services/www
Exploit Available: True (GitHub)
Exploit Ease: Exploits (PoCs) are available

Here's the list of publicly known exploits and PoCs for verifying the Oracle Primavera Unifier (Apr 2022 CPU) vulnerability:

GitHub: https://github.com/astyn9/Exploit-Medium-CVE-2021-41184
[CVE-2021-41184]

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information

CVSS Score Source [?]: CVE-2021-23450
CVSS V2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C

CVSS Base Score:	7.5 (High)
Impact Subscore:	6.4
Exploitability Subscore:	10.0
CVSS Temporal Score:	5.5 (Medium)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	5.5 (Medium)

CVSS V3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

CVSS Base Score:	9.8 (Critical)
Impact Subscore:	5.9
Exploitability Subscore:	3.9
CVSS Temporal Score:	8.5 (High)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	8.5 (High)

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Plugin Source

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(159919);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/20");

  script_cve_id("CVE-2021-23450", "CVE-2021-41184");

  script_name(english:"Oracle Primavera Unifier (Apr 2022 CPU)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"The version of Primavera Unifier installed on the remote host is affected by multiple vulnerabilities as referenced in
the April 2022 CPU advisory.

  - Vulnerability in the Primavera Unifier product of Oracle Construction and Engineering (component: Platform
    (dojo)). Supported versions that are affected are 17.7-17.12, 18.8, 19.12, 20.12 and 21.12. Easily
    exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise
    Primavera Unifier. Successful attacks of this vulnerability can result in unauthorized ability to cause a
    hang or frequently repeatable crash (complete DOS) of Primavera Unifier as well as unauthorized update,
    insert or delete access to some of Primavera Unifier accessible data and unauthorized read access to a
    subset of Primavera Unifier accessible data. (CVE-2021-23450)

  - Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Console,
    Samples (jQueryUI)). Supported versions that are affected are 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 require human interaction from a person other than
    the attacker and while the vulnerability is in Oracle WebLogic Server, attacks may significantly impact
    additional products (scope change). Successful attacks of this vulnerability can result in unauthorized
    update, insert or delete access to some of Oracle WebLogic Server accessible data as well as unauthorized
    read access to a subset of Oracle WebLogic Server accessible data. (CVE-2021-41184)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/docs/tech/security-alerts/cpuapr2022cvrf.xml");
  script_set_attribute(attribute:"see_also", value:"https://www.oracle.com/security-alerts/cpuapr2022.html");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the April 2022 Oracle Critical Patch Update advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-23450");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/04/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/04/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2022/04/20");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:primavera_unifier");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("oracle_primavera_unifier.nbin");
  script_require_keys("installed_sw/Oracle Primavera Unifier", "www/weblogic");
  script_require_ports("Services/www", 8002);

  exit(0);
}

include('vcf.inc');
include('http.inc');

get_install_count(app_name:'Oracle Primavera Unifier', exit_if_zero:TRUE);

var port = get_http_port(default:8002);
get_kb_item_or_exit('www/weblogic/' + port + '/installed');

var app_info = vcf::get_app_info(app:'Oracle Primavera Unifier', port:port);

vcf::check_granularity(app_info:app_info, sig_segments:3);

var constraints = [
  { 'min_version' : '17.7', 'fixed_version' : '17.12.11.11' },
  { 'min_version' : '18.8', 'fixed_version' : '18.8.18.10' },
  { 'min_version' : '19.12', 'fixed_version' : '19.12.16.3' },
  { 'min_version' : '20.12', 'fixed_version' : '20.12.14' },
  { 'min_version' : '21.12', 'fixed_version' : '21.12.4' }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);

The latest version of this script can be found in these locations depending on your platform:

Linux / Unix:
/opt/nessus/lib/nessus/plugins/oracle_primavera_unifier_cpu_apr_2022.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\oracle_primavera_unifier_cpu_apr_2022.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/oracle_primavera_unifier_cpu_apr_2022.nasl

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How to Run

Here is how to run the Oracle Primavera Unifier (Apr 2022 CPU) as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

Click to start a New Scan.
Select Advanced Scan.
Navigate to the Plugins tab.
On the top right corner click to Disable All plugins.
On the left side table select CGI abuses plugin family.
On the right side table select Oracle Primavera Unifier (Apr 2022 CPU) plugin ID 159919.
Specify the target on the Settings tab and click to Save the scan.
Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl oracle_primavera_unifier_cpu_apr_2022.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a oracle_primavera_unifier_cpu_apr_2022.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - oracle_primavera_unifier_cpu_apr_2022.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state oracle_primavera_unifier_cpu_apr_2022.nasl -t <IP/HOST>

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References

See also:

Similar and related Nessus plugins:

156863 - Drupal 7.x < 7.86 / 9.2.x < 9.2.11 / 9.3.x < 9.3.3 Multiple Vulnerabilities (drupal-2022-01-19)
156443 - JQuery UI < 1.13.0 Multiple XSS
159917 - Oracle MySQL Enterprise Monitor (Apr 2022 CPU)
160036 - Oracle WebLogic Server (Apr 2022 CPU)
159976 - Oracle MySQL Server (Apr 2022 CPU)
159977 - Oracle MySQL Server (Apr 2022 CPU)
159978 - Oracle Business Process Management Suite (Apr 2022 CPU)
160377 - Oracle Enterprise Manager Cloud Control (Apr 2022 CPU)
159930 - Oracle Enterprise Manager Ops Center (Apr 2022 CPU)
159947 - Oracle HTTP Server (Apr 2022 CPU)
160180 - Oracle Identity Manager (Apr 2022 CPU)
160049 - Oracle MySQL Connectors (Apr 2022 CPU)
160053 - Oracle Application Testing Suite (Apr 2022 CPU)
160079 - Oracle Database Server (Apr 2022 CPU)
160161 - Oracle Tuxedo RCE (Apr 2022 CPU)
159954 - Oracle WebCenter Portal Multiple Vulnerabilities (Apr 2022 CPU)
160034 - Oracle WebCenter Sites (Apr 2022 CPU)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file oracle_primavera_unifier_cpu_apr_2022.nasl version 1.2. For more plugins, visit the Nessus Plugin Library.

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Oracle Primavera Unifier (Apr 2022 CPU) - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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