Vulnerabilities > CVE-2017-1226 - Information Exposure vulnerability in IBM Bigfix Platform 9.2/9.5

047910
CVSS 4.0 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
SINGLE
Confidentiality impact
PARTIAL
Integrity impact
NONE
Availability impact
NONE
network
low complexity
ibm
CWE-200
nessus

Summary

IBM Tivoli Endpoint Manager (IBM BigFix Platform 9.2 and 9.5) generates an error message in error logs that includes sensitive information about its environment which could be used in further attacks against the system. IBM X-Force ID: 123905.

Vulnerable Configurations

Part Description Count
Application
Ibm
2

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Subverting Environment Variable Values
    The attacker directly or indirectly modifies environment variables used by or controlling the target software. The attacker's goal is to cause the target software to deviate from its expected operation in a manner that benefits the attacker.
  • Footprinting
    An attacker engages in probing and exploration activity to identify constituents and properties of the target. Footprinting is a general term to describe a variety of information gathering techniques, often used by attackers in preparation for some attack. It consists of using tools to learn as much as possible about the composition, configuration, and security mechanisms of the targeted application, system or network. Information that might be collected during a footprinting effort could include open ports, applications and their versions, network topology, and similar information. While footprinting is not intended to be damaging (although certain activities, such as network scans, can sometimes cause disruptions to vulnerable applications inadvertently) it may often pave the way for more damaging attacks.
  • Exploiting Trust in Client (aka Make the Client Invisible)
    An attack of this type exploits a programs' vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by placing themselves in the communication channel between client and server such that communication directly to the server is possible where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
  • Browser Fingerprinting
    An attacker carefully crafts small snippets of Java Script to efficiently detect the type of browser the potential victim is using. Many web-based attacks need prior knowledge of the web browser including the version of browser to ensure successful exploitation of a vulnerability. Having this knowledge allows an attacker to target the victim with attacks that specifically exploit known or zero day weaknesses in the type and version of the browser used by the victim. Automating this process via Java Script as a part of the same delivery system used to exploit the browser is considered more efficient as the attacker can supply a browser fingerprinting method and integrate it with exploit code, all contained in Java Script and in response to the same web page request by the browser.
  • Session Credential Falsification through Prediction
    This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.

Nessus

NASL familyWeb Servers
NASL idIBM_TEM_9_5_7.NASL
descriptionAccording to its self-reported version, the IBM BigFix Platform application running on the remote host is 9.2.x prior to 9.2.12, or 9.5.x prior to 9.5.7. It is, therefore, affected by multiple vulnerabilities : - An unspecified cross-site request forgery (XSRF) vulnerability allows an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts. (CVE-2017-1218) - An unspecified flaw allows the disclosure of sensitive information to unauthorized users. (CVE-2017-1220) - A failure to perform an authentication check for a critical resource or functionality allowing anonymous users access to protected areas. (CVE-2017-1222) - An information disclosure vulnerability exists due to sensitive information in URL parameters being stored in server logs, referrer headers and browser history. (CVE-2017-1225, CVE-2017-1226) - An information disclosure vulnerability exists due to a failure to properly enable the secure cookie attribute. An attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques. (CVE-2017-1228) - An information disclosure vulnerability exists due to the use of insufficiently random numbers in a security context that depends on unpredictable numbers. This weakness allows attackers to expose sensitive information by guessing tokens or identifiers. (CVE-2017-1230) - An information disclosure vulnerability exists as sensitive data is transmitted in cleartext. (CVE-2017-1232) - A cross-site scripting vulnerability allows an attacker to embed arbitrary JavaScript code in WebReports leading to credentials disclosure within a trusted session. (CVE-2017-1521) IBM BigFix Platform was formerly known as Tivoli Endpoint Manager, IBM Endpoint Manager, and IBM BigFix Endpoint Manager. Note that Nessus has not tested for these issues but has instead relied only on the application
last seen2020-06-01
modified2020-06-02
plugin id104357
published2017-11-02
reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
sourcehttps://www.tenable.com/plugins/nessus/104357
titleIBM BigFix Platform 9.2.x < 9.2.12 / 9.5.x < 9.5.7 Multiple Vulnerabilities
code
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(104357);
  script_version("1.6");
  script_cvs_date("Date: 2019/02/26  4:50:09");

  script_cve_id(
    "CVE-2017-1218",
    "CVE-2017-1220",
    "CVE-2017-1222",
    "CVE-2017-1225",
    "CVE-2017-1226",
    "CVE-2017-1228",
    "CVE-2017-1230",
    "CVE-2017-1232",
    "CVE-2017-1521"
  );
  script_bugtraq_id(99916, 101571);

  script_name(english:"IBM BigFix Platform 9.2.x < 9.2.12 / 9.5.x < 9.5.7 Multiple Vulnerabilities");
  script_summary(english:"Checks the version of the IBM BigFix Server.");

  script_set_attribute(attribute:"synopsis", value:
"An infrastructure management application running on the remote host
is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the IBM BigFix Platform
application running on the remote host is 9.2.x prior to 9.2.12, or
9.5.x prior to 9.5.7. It is, therefore, affected by multiple
vulnerabilities :

  - An unspecified cross-site request forgery (XSRF)
    vulnerability allows an attacker to execute malicious
    and unauthorized actions transmitted from a user that
    the website trusts. (CVE-2017-1218)

  - An unspecified flaw allows the disclosure of sensitive
    information to unauthorized users. (CVE-2017-1220)

  - A failure to perform an authentication check for a
    critical resource or functionality allowing anonymous
    users access to protected areas. (CVE-2017-1222)

  - An information disclosure vulnerability exists due to
    sensitive information in URL parameters being stored
    in server logs, referrer headers and browser history.
    (CVE-2017-1225, CVE-2017-1226)

  - An information disclosure vulnerability exists due to
    a failure to properly enable the secure cookie
    attribute. An attacker could exploit this vulnerability
    to obtain sensitive information using man in the middle
    techniques. (CVE-2017-1228)

  - An information disclosure vulnerability exists due to
    the use of insufficiently random numbers in a security
    context that depends on unpredictable numbers. This
    weakness allows attackers to expose sensitive
    information by guessing tokens or identifiers.
    (CVE-2017-1230)

  - An information disclosure vulnerability exists as
    sensitive data is transmitted in cleartext.
    (CVE-2017-1232)

  - A cross-site scripting vulnerability allows an attacker
    to embed arbitrary JavaScript code in WebReports
    leading to credentials disclosure within a trusted
    session. (CVE-2017-1521)

IBM BigFix Platform was formerly known as Tivoli Endpoint Manager,
IBM Endpoint Manager, and IBM BigFix Endpoint Manager.

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:"http://www-01.ibm.com/support/docview.wss?uid=swg22009673");
  script_set_attribute(attribute:"solution", value:
"Upgrade to IBM BigFix Platform version 9.2.12 / 9.5.7 or later.");
  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:L/PR:N/UI:R/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-2017-1218");
  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:"2017/10/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/10/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/11/02");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:tivoli_endpoint_manager");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:ibm:bigfix_platform");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ibm_tem_detect.nasl");
  script_require_keys("www/BigFixHTTPServer");
  script_require_ports("Services/www", 52311);

  exit(0);
}

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

app = "IBM BigFix Server";
port = get_http_port(default:52311, embedded:FALSE);

kb_version = "www/BigFixHTTPServer/"+port+"/version";
version = get_kb_item_or_exit(kb_version);

if (version == UNKNOWN_VER)
  audit(AUDIT_UNKNOWN_WEB_SERVER_VER, app, port);

app_info = vcf::get_app_info(
  app:app,
  port:port,
  kb_ver:kb_version,
  service:TRUE
);

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

#  9.2.12 / 9.5.7
constraints = [
  { "min_version" : "9.2", "fixed_version" : "9.2.12" },
  { "min_version" : "9.5", "fixed_version" : "9.5.7" }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING, flags:{xss:TRUE, xsrf:TRUE});