Vulnerabilities > CVE-2017-10334 - Information Exposure vulnerability in Oracle Weblogic Server

047910
CVSS 4.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
LOW
Integrity impact
NONE
Availability impact
NONE
network
low complexity
oracle
CWE-200
nessus
NVD
Published: 2017-10-19
Updated: 2017-10-23

Summary

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: Web Container). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.1.0 and 12.2.1.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle WebLogic Server accessible data. CVSS 3.0 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Vulnerable Configurations

Part Description Count
Application
Oracle
4

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 familyMisc.
NASL idORACLE_WEBLOGIC_SERVER_CPU_OCT_2017.NASL
descriptionThe version of Oracle WebLogic Server installed on the remote host is affected by multiple vulnerabilities
last seen2020-06-01
modified2020-06-02
plugin id103935
published2017-10-18
reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
sourcehttps://www.tenable.com/plugins/nessus/103935
titleOracle WebLogic Server Multiple Vulnerabilities (October 2017 CPU)
code
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(103935);
  script_version("1.12");
  script_cvs_date("Date: 2019/11/12");

  script_cve_id(
    "CVE-2017-10152",
    "CVE-2017-10271",
    "CVE-2017-10334",
    "CVE-2017-10336",
    "CVE-2017-10352"
  );
  script_bugtraq_id(101304, 101351, 101392);

  script_name(english:"Oracle WebLogic Server Multiple Vulnerabilities (October 2017 CPU)");
  script_summary(english:"Checks for the patch.");

  script_set_attribute(attribute:"synopsis", value:
"An application server installed on the remote host is affected by
multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Oracle WebLogic Server installed on the remote host is
affected by multiple vulnerabilities");
  # http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1e07fa0e");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the October 2017 Oracle
Critical Patch Update advisory.");
  script_set_attribute(attribute:"agent", value:"all");
  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:H/RL:OF/RC:ND");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:X");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-10352");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Oracle Weblogic Server Deserialization RCE - AsyncResponseService');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/10/17");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/10/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/10/18");

  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:weblogic_server");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

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

  script_dependencies("oracle_weblogic_server_installed.nbin", "os_fingerprint.nasl");
  script_require_keys("installed_sw/Oracle WebLogic Server");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("install_func.inc");

app_name = "Oracle WebLogic Server";

install = get_single_install(app_name:app_name, exit_if_unknown_ver:TRUE);
ohome = install["Oracle Home"];
subdir = install["path"];
version = install["version"];

fix = NULL;
fix_ver = NULL;

# individual security patches
if (version =~ "^10\.3\.6\.")
{
  fix_ver = "10.3.6.0.171017";
  fix = "26519424";
}
else if (version =~ "^12\.1\.3\.")
{
  fix_ver = "12.1.3.0.171017";
  fix = "26519417";
}
else if (version =~ "^12\.2\.1\.1($|[^0-9])")
{
  fix_ver = "12.2.1.1.171017";
  fix = "26519400";
}
else if (version =~ "^12\.2\.1\.2($|[^0-9])")
{
  fix_ver = "12.2.1.2.171017";
  fix = "26485996";
}

if (!isnull(fix_ver) && ver_compare(ver:version, fix:fix_ver, strict:FALSE) == -1)
{
  os = get_kb_item_or_exit("Host/OS");
  if ('windows' >< tolower(os))
  {
    port = get_kb_item("SMB/transport");
    if (!port) port = 445;
  }
  else port = 0;

  report =
    '\n  Oracle home    : ' + ohome +
    '\n  Install path   : ' + subdir +
    '\n  Version        : ' + version +
    '\n  Required Patch : ' + fix +
    '\n';
  security_report_v4(extra:report, port:port, severity:SECURITY_HOLE);
}
else audit(AUDIT_INST_PATH_NOT_VULN, app_name, version, subdir);

References