Vulnerabilities > CVE-2013-5743 - SQL Injection vulnerability in Zabbix

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

include("compat.inc");

if (description)
{
  script_id(70497);
  script_version("1.10");
  script_cvs_date("Date: 2019/11/27");

  script_cve_id("CVE-2013-5743");
  script_bugtraq_id(62794);

  script_name(english:"Zabbix < 1.8.18rc1 / 2.0.9rc1 / 2.1.7 Multiple SQL Injections");
  script_summary(english:"Checks Zabbix Version");

  script_set_attribute(attribute:"synopsis", value:
"The remote web application may be affected by multiple SQL injection
vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the instance of Zabbix
listening on the remote host is a version prior to 1.8.18rc1 / 2.0.9rc1
/ 2.1.7.  It is, therefore, potentially affected by multiple SQL
injection vulnerabilities.  The following API methods and parameters are
reportedly affected :

  - alert.get            parameters : time_from, time_till
  - event.get            parameters : object, source, eventid_from, eventid_till
  - graphitem.get        parameter  : type
  - graph.get            parameters : type
  - graphprototype.get   parameter  : type
  - history.get          parameters : time_from, time_till
  - trigger.get          parameters : lastChangeSince, lastChangeTill, min_severity
  - triggerprototype.get parameter  : min_severity
  - usergroup.get        parameter  : status

Additionally, code used to add objects such as graphs or maps to
favorites is reportedly also affected by SQL injection attacks.  The
'Dashboard', 'Graphs', 'Maps', 'Latest data', and 'Screens' pages in the
'Monitoring' section are reported to be affected. 

Note that Nessus has not tested for these issues but has instead
relied on the version in the Zabbix login page.");
  # https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20131004-0_Zabbix_SQL_injection_v10.txt
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1161f5f6");
  script_set_attribute(attribute:"see_also", value:"https://www.securityfocus.com/archive/1/528982/30/0/threaded");
  script_set_attribute(attribute:"see_also", value:"https://support.zabbix.com/browse/ZBX-7091");
  script_set_attribute(attribute:"solution", value:
"Update Zabbix to version 1.8.18rc1 / 2.0.9rc1 / 2.1.7 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:H/RL:OF/RC:C");

  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"d2_elliot_name", value:"Zabbix httpmon.php SQL Injection");
  script_set_attribute(attribute:"exploit_framework_d2_elliot", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Zabbix 2.0.8 SQL Injection and Remote Code Execution');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/10/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/10/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/10/18");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:zabbix:zabbix");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("zabbix_frontend_detect.nasl");
  script_require_keys("www/zabbix", "Settings/ParanoidReport");
  script_require_ports("Services/www", 80);

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("webapp_func.inc");

appname = "Zabbix";
port = get_http_port(default:80, php:TRUE);

install = get_install_from_kb(appname:"zabbix", port:port, exit_on_fail:TRUE);

ver = install['ver'];
dir = install['dir'];
install_url = build_url(port:port, qs:dir);

if (ver == UNKNOWN_VER) audit(AUDIT_UNKNOWN_WEB_SERVER_VER, appname, port);

if (report_paranoia < 2) audit(AUDIT_PARANOID);

ver_split = split(ver, sep:'.', keep:FALSE);
if (max_index(ver_split) < 3) audit(AUDIT_VER_NOT_GRANULAR, appname, port, ver);

# nb : The advisory notes that all versions prior to the patched
# 1.8.18rc1 / 2.0.9rc1 / 2.1.7 are affected
if (
  ver_split[0] < 1 || 
  (ver_split[0] == 1 && ver_split[1] < 8) ||
  ver =~ "^1\.8\.(([0-9]|1[0-7])(rc[0-9]+)?($|[^0-9]))" ||
  ver =~ "^2\.0\.[0-8](rc[0-9]+)?($|[^0-9])" ||
  ver =~ "^2\.1\.[0-6](rc[0-9]+)?($|[^0-9])"
)
{
  set_kb_item(name:'www/'+port+'/SQLInjection', value:TRUE);
  if (report_verbosity > 0)
  {
    report =
      '\n  URL               : ' + install_url +
      '\n  Installed version : ' + ver +
      '\n  Fixed version     : 1.8.18rc1 / 2.0.9rc1 / 2.1.7\n';
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
  exit(0);
}
else audit(AUDIT_WEB_APP_NOT_AFFECTED, appname, install_url, ver);

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-18351.
#

include("compat.inc");

if (description)
{
  script_id(70426);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2012-6086");
  script_xref(name:"FEDORA", value:"2013-18351");

  script_name(english:"Fedora 19 : zabbix-2.0.8-3.fc19 (2013-18351)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - New upstream version 2.0.8

    - Patch for CVE-2013-5743 (SQL injection vulnerability,
      ZBX-7091)

    - Patch for ZBX-6922 (Failing host XML import)

    - SQL speed-up patch for graphs (ZBX-6804)

    - Require php-ldap and ZBX-6992 (Service SQL)

    - Create and configure a spooling directory for fping
      files outside of /tmp

    - Update README to reflect that and add a SELinux
      section

    - Drop PrivateTmp from systemd unit files This update
      solves a security issue involving the use of libcurl
      in the code used to access the eztexting service. It
      potentially allows for man-in-the-middle attacks. The
      issue was described as CVE-2012-6086.

Please refer to https://support.zabbix.com/browse/ZBX-5924 for
details!

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=892687"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=983096"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-October/119035.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?31229bc1"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-October/119146.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?4f46f154"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://support.zabbix.com/browse/ZBX-5924"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected zabbix package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:zabbix");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:19");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/10/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/10/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^19([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 19.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC19", reference:"zabbix-2.0.8-3.fc19")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "zabbix");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-18348.
#

include("compat.inc");

if (description)
{
  script_id(70425);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2012-6086");
  script_xref(name:"FEDORA", value:"2013-18348");

  script_name(english:"Fedora 18 : zabbix-2.0.8-3.fc18 (2013-18348)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - New upstream version 2.0.8

    - Patch for CVE-2013-5743 (SQL injection vulnerability,
      ZBX-7091)

    - Patch for ZBX-6922 (Failing host XML import)

    - SQL speed-up patch for graphs (ZBX-6804)

    - Require php-ldap and ZBX-6992 (Service SQL)

    - Create and configure a spooling directory for fping
      files outside of /tmp

    - Update README to reflect that and add a SELinux
      section

    - Drop PrivateTmp from systemd unit files This update
      solves a security issue involving the use of libcurl
      in the code used to access the eztexting service. It
      potentially allows for man-in-the-middle attacks. The
      issue was described as CVE-2012-6086.

Please refer to https://support.zabbix.com/browse/ZBX-5924 for
details!

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=892687"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=983096"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-October/119024.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?46e158ff"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-October/119106.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?659e5c82"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://support.zabbix.com/browse/ZBX-5924"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected zabbix package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:zabbix");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:18");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/10/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/10/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^18([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 18.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC18", reference:"zabbix-2.0.8-3.fc18")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "zabbix");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-18314.
#

include("compat.inc");

if (description)
{
  script_id(70422);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2012-6086");
  script_xref(name:"FEDORA", value:"2013-18314");

  script_name(english:"Fedora 20 : zabbix-2.0.8-3.fc20 (2013-18314)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - New upstream version 2.0.8

    - Patch for CVE-2013-5743 (SQL injection vulnerability,
      ZBX-7091)

    - Patch for ZBX-6922 (Failing host XML import)

    - SQL speed-up patch for graphs (ZBX-6804)

    - Require php-ldap and ZBX-6992 (Service SQL)

    - Create and configure a spooling directory for fping
      files outside of /tmp

    - Update README to reflect that and add a SELinux
      section

    - Drop PrivateTmp from systemd unit files This update
      solves a security issue involving the use of libcurl
      in the code used to access the eztexting service. It
      potentially allows for man-in-the-middle attacks. The
      issue was described as CVE-2012-6086.

Please refer to https://support.zabbix.com/browse/ZBX-5924 for
details!

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=892687"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=983096"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-October/118988.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?55db3ccf"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://support.zabbix.com/browse/ZBX-5924"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected zabbix package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:zabbix");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:20");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/10/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/10/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^20([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 20.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC20", reference:"zabbix-2.0.8-3.fc20")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "zabbix");
}