Vulnerabilities > CVE-2017-14085 - Information Exposure vulnerability in Trendmicro Officescan 11.0/12.0

047910
CVSS 5.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
LOW
Integrity impact
NONE
Availability impact
NONE
network
low complexity
trendmicro
CWE-200
nessus
exploit available

Summary

Information disclosure vulnerabilities in Trend Micro OfficeScan 11.0 and XG may allow unauthenticated users who can access the OfficeScan server to query the network's NT domain or the PHP version and modules.

Vulnerable Configurations

Part Description Count
Application
Trendmicro
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.

Exploit-Db

descriptionTrend Micro OfficeScan 11.0/XG (12.0) - Information Disclosure. CVE-2017-14085. Webapps exploit for PHP platform
fileexploits/php/webapps/42893.txt
idEDB-ID:42893
last seen2017-09-29
modified2017-09-28
platformphp
port
published2017-09-28
reporterExploit-DB
sourcehttps://www.exploit-db.com/download/42893/
titleTrend Micro OfficeScan 11.0/XG (12.0) - Information Disclosure
typewebapps

Nessus

NASL familyWindows
NASL idTRENDMICRO_OFFICESCAN_12_0_1708.NASL
descriptionThe version of Trend Micro OfficeScan running on the remote host is 11.x prior to 11.0 SP1 CP 6426, or 12.x prior to 12.0 CP 1708. It is, therefore, affected by a remote memory corruption flaw in cgiShowClientAdm.exe due to improper input validation. An unauthenticated remote attacker can corrupt memory and cause a denial of service or potentially execute arbitrary code.
last seen2020-06-01
modified2020-06-02
plugin id103968
published2017-10-19
reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
sourcehttps://www.tenable.com/plugins/nessus/103968
titleTrend Micro OfficeScan cgiShowClientAdm Remote Memory Corruption
code
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(103968);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/12");

  script_cve_id(
    "CVE-2017-14083",
    "CVE-2017-14084",
    "CVE-2017-14085",
    "CVE-2017-14086",
    "CVE-2017-14087",
    "CVE-2017-14088",
    "CVE-2017-14089"
  );
  script_bugtraq_id(97541);
  script_xref(name:"ZDI", value:"ZDI-17-828");
  script_xref(name:"ZDI", value:"ZDI-17-829");
  script_xref(name:"EDB-ID", value:"42920");

  script_name(english:"Trend Micro OfficeScan cgiShowClientAdm Remote Memory Corruption");
  script_summary(english:"Checks for OfficeScan version.");

  script_set_attribute(attribute:"synopsis", value:
"A CGI application running on the remote host is affected by a remote
code execution vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of Trend Micro OfficeScan running on the remote host
is 11.x prior to 11.0 SP1 CP 6426, or 12.x prior to 12.0 CP 1708.
It is, therefore, affected by a remote memory corruption flaw in
cgiShowClientAdm.exe due to improper input validation. An
unauthenticated remote attacker can corrupt memory and cause a denial
of service or potentially execute arbitrary code.");
  script_set_attribute(attribute:"see_also", value:"https://success.trendmicro.com/solution/1118372");
  # http://hyp3rlinx.altervista.org/advisories/CVE-2017-14089-TRENDMICRO-OFFICESCAN-XG-PRE-AUTH-REMOTE-MEMORY-CORRUPTION.txt
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?01a56418");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/fulldisclosure/2017/Sep/91");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Trend Micro OfficeScan 11.0 SP1 CP 6426 / XG (12.0) CP 1708
or later.");
  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: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-2017-14089");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"d2_elliot_name", value:"Trend Micro OfficeScan 11.0/XG Encryption Key Disclosure");
  script_set_attribute(attribute:"exploit_framework_d2_elliot", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/09/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/09/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/10/19");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:trend_micro:officescan");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("trendmicro_officescan_detect.nbin");
  script_require_keys("installed_sw/Trend Micro OfficeScan");
  script_exclude_keys("Settings/disable_cgi_scanning");
  script_require_ports("Services/www", 4343, 8080);

  exit(0);
}

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

app = 'Trend Micro OfficeScan';

port = get_http_port(default:4343, embedded:TRUE);

get_install_count(app_name:app, exit_if_zero:TRUE);

app_info = vcf::get_app_info(app:app, port:port, webapp:TRUE);

vcf::check_granularity(app_info:app_info, sig_segments:4);

constraints = [
 {"min_version" : "11.0", "fixed_version" : "11.0.0.6426", "fixed_display" : "11.0 SP1 Patch 1 CP 6426"},
 {"min_version" : "12.0", "fixed_version" : "12.0.0.1708", "fixed_display" : "12.0 CP 1708"}
];

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

Packetstorm

data sourcehttps://packetstormsecurity.com/files/download/144402/CVE-2017-14085-TRENDMICRO-OFFICESCAN-XG-REMOTE-NT-DOMAIN-PHP-INFO-DISCLOSURE.txt
idPACKETSTORM:144402
last seen2017-09-29
published2017-09-29
reporterhyp3rlinx
sourcehttps://packetstormsecurity.com/files/144402/TrendMicro-OfficeScan-11.0-XG-12.0-Information-Disclosure.html
titleTrendMicro OfficeScan 11.0 / XG (12.0) Information Disclosure