IBM WebSphere Application Server Virtual Enterprise 7.0.x / Network Deployment 8.5.x < 8.5.5.16 / Network Deployment 9.0.0.x <= 9.0.0.11 Remote Code Execution Vulnerability (CVE-2019-4279) - Nessus

Critical Plugin ID: 125630

This page contains detailed information about the IBM WebSphere Application Server Virtual Enterprise 7.0.x / Network Deployment 8.5.x < 8.5.5.16 / Network Deployment 9.0.0.x <= 9.0.0.11 Remote Code Execution Vulnerability (CVE-2019-4279) Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents

hide

Plugin Overview
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 125630
Name: IBM WebSphere Application Server Virtual Enterprise 7.0.x / Network Deployment 8.5.x < 8.5.5.16 / Network Deployment 9.0.0.x <= 9.0.0.11 Remote Code Execution Vulnerability (CVE-2019-4279)
Filename: websphere_cve-2019-4279.nasl
Vulnerability Published: 2019-05-15
This Plugin Published: 2019-05-31
Last Modification Time: 2021-01-29
Plugin Version: 1.7
Plugin Type: combined
Plugin Family: Web Servers
Dependencies: ibm_enum_products.nbin, ibm_websphere_application_server_nix_installed.nbin, websphere_detect.nasl
Required KB Items [?]: installed_sw/IBM WebSphere Application Server

Vulnerability Information

Severity: Critical
Vulnerability Published: 2019-05-15
Patch Published: 2019-05-15
CVE [?]: CVE-2019-4279
CPE [?]: cpe:/a:ibm:websphere_application_server

Synopsis

The remote web application server is affected by a remote code execution vulnerability.

Description

The IBM WebSphere Application Server running on the remote host is version 7.0.x, 8.5.0.0 through 8.5.5.15, or 9.0.0.x through 9.0.0.11. It is, therefore, potentially affected by an unspecified remote code execution vulnerability.

Solution

Upgrade to IBM WebSphere Application Server Network Deployment 8.5.5.16 or 9.0.5.0 or later. Alternatively, upgrade to the minimal fix pack levels required by the interim fix and then apply Interim Fix PH11655.

Public Exploits

Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (Metasploit Framework, GitHub)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the IBM WebSphere Application Server Virtual Enterprise 7.0.x / Network Deployment 8.5.x < 8.5.5.16 / Network Deployment 9.0.0.x <= 9.0.0.11 Remote Code Execution Vulnerability (CVE-2019-4279) vulnerability:

Metasploit: exploit/windows/ibm/ibm_was_dmgr_java_deserialization_rce
[IBM Websphere Application Server Network Deployment Untrusted Data Deserialization Remote Code Execution]
GitHub: https://github.com/GrrrDog/Java-Deserialization-Cheat-Sheet
[CVE-2019-4279]

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-2019-4279
CVSS V2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C/E:F/RL:OF/RC:C

CVSS Base Score:	10.0 (High)
Impact Subscore:	10.0
Exploitability Subscore:	10.0
CVSS Temporal Score:	8.3 (High)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	8.3 (High)

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

CVSS Base Score:	9.8 (Critical)
Impact Subscore:	5.9
Exploitability Subscore:	3.9
CVSS Temporal Score:	9.1 (Critical)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	9.1 (Critical)

Go back to menu.

Plugin Source

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(125630);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/29");

  script_cve_id("CVE-2019-4279");
  script_bugtraq_id(108450);

  script_name(english:"IBM WebSphere Application Server Virtual Enterprise 7.0.x / Network Deployment 8.5.x < 8.5.5.16 / Network Deployment 9.0.0.x <= 9.0.0.11 Remote Code Execution Vulnerability (CVE-2019-4279)");
  script_summary(english:"Reads the version number from the SOAP and GIOP services.");

  script_set_attribute(attribute:"synopsis", value:
"The remote web application server is affected by a remote code
execution vulnerability.");
  script_set_attribute(attribute:"description", value:
"The IBM WebSphere Application Server running on the remote host is
version 7.0.x, 8.5.0.0 through 8.5.5.15, or 9.0.0.x through 9.0.0.11.
It is, therefore, potentially affected by an unspecified remote code
execution vulnerability.");
  script_set_attribute(attribute:"see_also", value:"https://www-01.ibm.com/support/docview.wss?uid=ibm10883628");
  script_set_attribute(attribute:"solution", value:
"Upgrade to IBM WebSphere Application Server Network Deployment
8.5.5.16 or 9.0.5.0 or later. Alternatively, upgrade to the minimal
fix pack levels required by the interim fix and then apply Interim
Fix PH11655.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:F/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:F/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-4279");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'IBM Websphere Application Server Network Deployment Untrusted Data Deserialization Remote Code Execution');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/05/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/05/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/05/31");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:websphere_application_server");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Web Servers");

  script_copyright(english:"This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("websphere_detect.nasl", "ibm_enum_products.nbin", "ibm_websphere_application_server_nix_installed.nbin");
  script_require_keys("installed_sw/IBM WebSphere Application Server");

  exit(0);
}

include("vcf.inc");

app = "IBM WebSphere Application Server";
fix = "Interim Fix PH11655";

get_install_count(app_name:app, exit_if_zero:TRUE);
app_info = vcf::combined_get_app_info(app:app);
vcf::check_granularity(app_info:app_info, sig_segments:4);

# If the detection is only remote, Source will be set, and we should require paranoia
if (!empty_or_null(app_info['Source']) && app_info['Source'] != 'unknown' && report_paranoia < 2)
  audit(AUDIT_PARANOID);

if ('PH11655' >< app_info['Fixes'])
  audit(AUDIT_INST_VER_NOT_VULN, app);

constraints = [
  {"min_version":"7.0.0.0", "max_version":"7.9.9.9", "fixed_display":fix},
  {"min_version":"8.5.0.0", "max_version":"8.5.5.15", "fixed_display":"8.5.5.16 or " + fix},
  {"min_version":"9.0.0.0", "max_version":"9.0.0.11", "fixed_display":"9.0.5.0 or " + fix}
];

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/websphere_cve-2019-4279.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\websphere_cve-2019-4279.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/websphere_cve-2019-4279.nasl

Go back to menu.

How to Run

Here is how to run the IBM WebSphere Application Server Virtual Enterprise 7.0.x / Network Deployment 8.5.x < 8.5.5.16 / Network Deployment 9.0.0.x <= 9.0.0.11 Remote Code Execution Vulnerability (CVE-2019-4279) 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 Web Servers plugin family.
On the right side table select IBM WebSphere Application Server Virtual Enterprise 7.0.x / Network Deployment 8.5.x < 8.5.5.16 / Network Deployment 9.0.0.x <= 9.0.0.11 Remote Code Execution Vulnerability (CVE-2019-4279) plugin ID 125630.
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 websphere_cve-2019-4279.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a websphere_cve-2019-4279.nasl -t <IP/HOST>

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

/opt/nessus/bin/nasl -T - websphere_cve-2019-4279.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 websphere_cve-2019-4279.nasl -t <IP/HOST>

Go back to menu.

References

BID | SecurityFocus Bugtraq ID:

108450

See also:

Similar and related Nessus plugins:

80304 - Allegro RomPager HTTP Cookie Management Remote Code Execution Vulnerability (Misfortune Cookie)
80228 - Allegro RomPager HTTP Cookie Management Remote Code Execution Vulnerability (Misfortune Cookie)
156164 - Apache Log4Shell CVE-2021-45046 Bypass Remote Code Execution
148239 - Apache OFBiz Remote Code Execution (CVE-2021-26295)
40353 - DD-WRT HTTP Daemon Metacharacter Injection Remote Code Execution
146861 - Liferay Portal Remote Code Execution (direct check)
142137 - Nostromo < 1.9.7 Remote Code Execution
136770 - Apache Tomcat 7.0.0 < 7.0.104 Remote Code Execution
124064 - Apache Tomcat 7.0.0 < 7.0.94 Remote Code Execution Vulnerability (Windows)
124063 - Apache Tomcat 8.5.0 < 8.5.40 Remote Code Execution Vulnerability (Windows)
136807 - Apache Tomcat 8.5.x < 8.5.55 Remote Code Execution
124058 - Apache Tomcat 9.0.0.M1 < 9.0.19 Remote Code Execution Vulnerability (Windows)
136806 - Apache Tomcat 9.0.0 < 9.0.35 Remote Code Execution
105484 - Oracle WebLogic WSAT Remote Code Execution
124338 - Oracle WebLogic WLS9-async Remote Code Execution (remote check)
133270 - IBM WebSphere Application Server 7.0.0.x <= 7.0.0.45 / 8.0.0.x <= 8.0.0.15 / 8.5.x < 8.5.5.15 / 9.0.0.x < 9.0.0.10 Remote Code Execution (CVE-2018-1567)
137398 - IBM WebSphere Application Server 7.0.0.x <= 7.0.0.45 / 8.0.0.x <= 8.0.0.15 / 8.5.x < 8.5.5.18 / 9.0.x < 9.0.5.4 Remote Code Execution (CVE-2020-4448)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file websphere_cve-2019-4279.nasl version 1.7. For more plugins, visit the Nessus Plugin Library.

Go back to menu.

IBM WebSphere Application Server Virtual Enterprise 7.0.x / Network Deployment 8.5.x < 8.5.5.16 / Network Deployment 9.0.0.x <= 9.0.0.11 Remote Code Execution Vulnerability (CVE-2019-4279) - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

Nessus Plugin Library

Solving Problems with Office 365 Email from GoDaddy

Empire Module Library

CrackMapExec Module Library

Metasploit Android Modules

Top 16 Active Directory Vulnerabilities

Top 10 Vulnerabilities: Internal Infrastructure Pentest

Terminal Escape Injection

Cisco Password Cracking and Decrypting Guide

Capture Passwords using Wireshark

SSH Brute Force Attack Tool using PuTTY / Plink (ssh-putty-brute.ps1)

SMB Brute Force Attack Tool in PowerShell (SMBLogin.ps1)

Port Scanner in PowerShell (TCP/UDP)

Nessus CSV Parser and Extractor

Default Password Scanner (default-http-login-hunter.sh)