Oracle WebCenter Sites (Apr 2022 CPU) - Nessus

High Plugin ID: 160034

This page contains detailed information about the Oracle WebCenter Sites (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: 160034
Name: Oracle WebCenter Sites (Apr 2022 CPU)
Filename: oracle_webcenter_sites_cpu_apr_2022.nasl
Vulnerability Published: 2022-04-19
This Plugin Published: 2022-04-21
Last Modification Time: 2022-04-26
Plugin Version: 1.4
Plugin Type: local
Plugin Family: Windows
Dependencies: oracle_enum_products_win.nbin, oracle_webcenter_sites_installed.nbin
Required KB Items [?]: SMB/WebCenter_Sites/Installed

Vulnerability Information

Severity: High
Vulnerability Published: 2022-04-19
Patch Published: 2022-04-19
CVE [?]: CVE-2020-7226, CVE-2020-28052, CVE-2021-44832
CPE [?]: cpe:/a:oracle:fusion_middleware, cpe:/a:oracle:webcenter_sites

Synopsis

An application on the remote host is affected by multiple vulnerabilities

Description

The 12.2.1.3.0 and 12.2.1.4.0 versions of WebCenter Sites installed on the remote host are affected by multiple vulnerabilities as referenced in the April 2022 CPU advisory.

- Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites (Cryptacular)). Supported versions that are affected are 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Sites. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle WebCenter Sites. (CVE-2020-7226)

- Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: Advanced UI (Apache Log4j)). Supported versions that are affected are 12.2.1.3.0 and 12.2.1.4.0. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebCenter Sites. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Sites. (CVE-2021-44832)

- Security-in-Depth issue in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites (Bouncy Castle Java Library)). This vulnerability cannot be exploited in the context of this product. (CVE-2020-28052)

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): N/A
Target Asset(s): N/A
Exploit Available: True (GitHub)
Exploit Ease: Exploits (PoCs) are available

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

GitHub: https://github.com/kurenaif/CVE-2020-28052_PoC
[CVE-2020-28052]
GitHub: https://github.com/madstap/bouncy-castle-generative-test-poc
[CVE-2020-28052: A generative test that would've caught CVE-2020-28052]
GitHub: https://github.com/DanielRuf/CVE-2021-44832
[CVE-2021-44832]
GitHub: https://github.com/HynekPetrak/log4shell-finder
[CVE-2021-44832]
GitHub: https://github.com/NiftyBank/java-app
[CVE-2021-44832]
GitHub: https://github.com/Qualys/log4jscanwin
[CVE-2021-44832]
GitHub: https://github.com/aws/aws-msk-iam-auth
[CVE-2021-44832]
GitHub: https://github.com/cckuailong/log4j_RCE_CVE-2021-44832
[CVE-2021-44832]
GitHub: https://github.com/domwood/kiwi-kafka
[CVE-2021-44832]
GitHub: https://github.com/logpresso/CVE-2021-44228-Scanner
[CVE-2021-44832]
GitHub: https://github.com/marklogic/marklogic-contentpump
[CVE-2021-44832]
GitHub: https://github.com/mergebase/csv-compare
[CVE-2021-44832]
GitHub: https://github.com/mosaic-hgw/jMeter
[CVE-2021-44832]
GitHub: https://github.com/name/log4j
[CVE-2021-44832: Discover Log4Shell vulnerability [CVE-2021-44832]]
GitHub: https://github.com/nlmaca/Wowza_Installers
[CVE-2021-44832]
GitHub: https://github.com/salesforce-marketingcloud/FuelSDK-Java
[CVE-2021-44832]
GitHub: https://github.com/srhercules/log4j_mass_scanner
[CVE-2021-44832]
GitHub: https://github.com/tcoliver/IBM-SPSS-log4j-fixes
[CVE-2021-44832]
GitHub: https://github.com/thl-cmk/CVE-log4j-check_mk-plugin
[CVE-2021-44832]
GitHub: https://github.com/tmax-cloud/install-EFK
[CVE-2021-44832]
GitHub: https://github.com/whitesource/log4j-detect-distribution
[CVE-2021-44832]

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-2020-28052
CVSS V2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C

CVSS Base Score:	6.8 (Medium)
Impact Subscore:	6.4
Exploitability Subscore:	8.6
CVSS Temporal Score:	5.0 (Medium)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	5.0 (Medium)

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

CVSS Base Score:	8.1 (High)
Impact Subscore:	5.9
Exploitability Subscore:	2.2
CVSS Temporal Score:	7.1 (High)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	7.1 (High)

STIG Severity [?]: I
STIG Risk Rating: 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(160034);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/26");

  script_cve_id("CVE-2020-7226", "CVE-2020-28052", "CVE-2021-44832");
  script_xref(name:"IAVA", value:"2022-A-0171");

  script_name(english:"Oracle WebCenter Sites (Apr 2022 CPU)");

  script_set_attribute(attribute:"synopsis", value:
"An application on the remote host is affected by multiple vulnerabilities");
  script_set_attribute(attribute:"description", value:
"The 12.2.1.3.0 and 12.2.1.4.0 versions of WebCenter Sites installed on the remote host are affected by multiple
vulnerabilities as referenced in the April 2022 CPU advisory.

  - Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter
    Sites (Cryptacular)). Supported versions that are affected are 12.2.1.3.0 and 12.2.1.4.0. Easily
    exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise
    Oracle WebCenter Sites. Successful attacks of this vulnerability can result in unauthorized ability to
    cause a hang or frequently repeatable crash (complete DOS) of Oracle WebCenter Sites. (CVE-2020-7226)

  - Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: Advanced UI
    (Apache Log4j)). Supported versions that are affected are 12.2.1.3.0 and 12.2.1.4.0. Difficult to exploit
    vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebCenter
    Sites. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Sites. (CVE-2021-44832)

  - Security-in-Depth issue in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component:
    WebCenter Sites (Bouncy Castle Java Library)). This vulnerability cannot be exploited in the context of
    this product. (CVE-2020-28052)

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:M/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:H/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-2020-28052");

  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:"2022/04/21");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:fusion_middleware");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:webcenter_sites");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

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

  script_dependencies("oracle_webcenter_sites_installed.nbin", "oracle_enum_products_win.nbin");
  script_require_keys("SMB/WebCenter_Sites/Installed");

  exit(0);
}

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

var app_info = vcf::oracle_webcenter_sites::get_app_info();

var constraints = [
  { 'min_version' : '12.2.1.3.0', 'fixed_version' : '12.2.1.3.220419' },
  { 'min_version' : '12.2.1.4.0', 'fixed_version' : '12.2.1.4.220419' }
];

vcf::oracle_webcenter_sites::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);

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

Linux / Unix:
/opt/nessus/lib/nessus/plugins/oracle_webcenter_sites_cpu_apr_2022.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\oracle_webcenter_sites_cpu_apr_2022.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/oracle_webcenter_sites_cpu_apr_2022.nasl

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How to Run

Here is how to run the Oracle WebCenter Sites (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 Windows plugin family.
On the right side table select Oracle WebCenter Sites (Apr 2022 CPU) plugin ID 160034.
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_webcenter_sites_cpu_apr_2022.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a oracle_webcenter_sites_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_webcenter_sites_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_webcenter_sites_cpu_apr_2022.nasl -t <IP/HOST>

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References

IAVA | Information Assurance Vulnerability Alert:

2022-A-0171

See also:

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Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file oracle_webcenter_sites_cpu_apr_2022.nasl version 1.4. For more plugins, visit the Nessus Plugin Library.

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Oracle WebCenter Sites (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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