Vulnerabilities > CVE-2006-3392

#%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-1199. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(22908);
  script_version("1.19");
  script_cvs_date("Date: 2019/08/02 13:32:20");

  script_cve_id("CVE-2005-3912", "CVE-2006-3392", "CVE-2006-4542");
  script_bugtraq_id(15629, 18744, 19820);
  script_xref(name:"DSA", value:"1199");

  script_name(english:"Debian DSA-1199-1 : webmin - multiple 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:
"Several vulnerabilities have been identified in webmin, a web-based
administration toolkit. The Common Vulnerabilities and Exposures
project identifies the following vulnerabilities :

  - CVE-2005-3912
    A format string vulnerability in miniserv.pl could allow
    an attacker to cause a denial of service by crashing the
    application or exhausting system resources, and could
    potentially allow arbitrary code execution.

  - CVE-2006-3392
    Improper input sanitization in miniserv.pl could allow
    an attacker to read arbitrary files on the webmin host
    by providing a specially crafted URL path to the
    miniserv http server.

  - CVE-2006-4542
    Improper handling of null characters in URLs in
    miniserv.pl could allow an attacker to conduct
    cross-site scripting attacks, read CGI program source
    code, list local directories, and potentially execute
    arbitrary code.

Stable updates are available for alpha, amd64, arm, hppa, i386, ia64,
m68k, mips, mipsel, powerpc, s390 and sparc."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=341394"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=381537"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=391284"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2005-3912"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-3392"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-4542"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.debian.org/security/2006/dsa-1199"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the webmin (1.180-3sarge1) package.

For the stable distribution (sarge), these problems have been fixed in
version 1.180-3sarge1.

Webmin is not included in unstable (sid) or testing (etch), so these
problems are not present."
  );
  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:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:webmin");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/10/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/10/25");
  script_set_attribute(attribute:"vuln_publication_date", value:"2005/11/29");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2019 Tenable Network Security, Inc.");
  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:"3.1", prefix:"webmin", reference:"1.180-3sarge1")) flag++;
if (deb_check(release:"3.1", prefix:"webmin-core", reference:"1.180-3sarge1")) 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(77704);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/26");

  script_cve_id("CVE-2006-3392");
  script_bugtraq_id(18744);

  script_name(english:"Usermin 'miniserv.pl' Arbitrary File Disclosure");
  script_summary(english:"Attempts to read a local file using miniserv.pl.");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by an information disclosure flaw.");
  script_set_attribute(attribute:"description", value:
"The Usermin install on the remote host is affected by an information
disclosure flaw in the Perl script 'miniserv.pl'. This flaw could
allow a remote, unauthenticated attacker to read arbitrary files on
the affected host, subject to the privileges of the web server user
id.");
  script_set_attribute(attribute:"see_also", value:"http://www.webmin.com/uchanges.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade Usermin 1.220 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2006-3392");

  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_nessus", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2006/06/29");
  script_set_attribute(attribute:"patch_publication_date", value:"2006/06/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/09/16");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:webmin:usermin");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:usermin:usermin");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("usermin_detect.nbin");
  script_require_keys("www/usermin");
  script_require_ports("Services/www", 20000);

  exit(0);
}

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

app = "Usermin";
port = get_http_port(default:20000, embedded: TRUE);
get_kb_item_or_exit('www/'+port+'/usermin');

dir = '/';
install_url = build_url(port:port, qs:dir);

# Try to exploit the flaw to read a local file.
file = "/etc/passwd";
exploit = "unauthenticated" + crap(data:"/..%01", length:60) + file;

res = http_send_recv3(
  method : "GET",
  port   : port,
  item   : dir + exploit,
  exit_on_fail : TRUE
);

# There's a problem if there's an entry for root.
if (egrep(pattern:"root:.*:0:[01]:", string:res[2]))
{
  report = NULL;
  attach_file = NULL;
  output = NULL;
  req = install_url + exploit;
  request = NULL;

  if (report_verbosity > 0)
  {
    report =
      '\n' + 'Nessus was able to exploit this issue with the following URL : ' +
      '\n' + req + '\n';

    if (report_verbosity > 1)
    {
      output = data_protection::redact_etc_passwd(output:res[2]);
      attach_file = file;
      request = make_list(req);
    }
  }

  security_report_v4(port:port,
                     extra:report,
                     severity:SECURITY_WARNING,
                     request:request,
                     file:attach_file,
                     output:output);

  exit(0);
}
audit(AUDIT_WEB_APP_NOT_AFFECTED, app, install_url);

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 200608-11.
#
# The advisory text is Copyright (C) 2001-2015 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(22169);
  script_version("1.15");
  script_cvs_date("Date: 2019/08/02 13:32:43");

  script_cve_id("CVE-2006-3392");
  script_xref(name:"GLSA", value:"200608-11");

  script_name(english:"GLSA-200608-11 : Webmin, Usermin: File Disclosure");
  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-200608-11
(Webmin, Usermin: File Disclosure)

    A vulnerability in both Webmin and Usermin has been discovered by Kenny
    Chen, wherein simplify_path is called before the HTML is decoded.
  
Impact :

    A non-authenticated user can read any file on the server using a
    specially crafted URL.
  
Workaround :

    For a temporary workaround, IP Access Control can be setup on Webmin
    and Usermin."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200608-11"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Webmin users should update to the latest stable version:
    # emerge --sync
    # emerge --ask --verbose --oneshot '>=app-admin/webmin-1.290'
    All Usermin users should update to the latest stable version:
    # emerge --sync
    # emerge --ask --verbose --oneshot '>=app-admin/usermin-1.220'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:usermin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:webmin");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/08/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/08/07");
  script_set_attribute(attribute:"vuln_publication_date", value:"2006/06/29");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2019 Tenable Network Security, Inc.");
  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:"app-admin/usermin", unaffected:make_list("ge 1.220"), vulnerable:make_list("lt 1.220"))) flag++;
if (qpkg_check(package:"app-admin/webmin", unaffected:make_list("ge 1.290"), vulnerable:make_list("lt 1.290"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:qpkg_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Webmin / Usermin");
}

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandrake Linux Security Advisory MDKSA-2006:125. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(23876);
  script_version ("1.17");
  script_cvs_date("Date: 2019/08/02 13:32:48");

  script_cve_id("CVE-2006-3392");
  script_xref(name:"MDKSA", value:"2006:125");

  script_name(english:"Mandrake Linux Security Advisory : webmin (MDKSA-2006:125)");
  script_summary(english:"Checks rpm output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Mandrake Linux host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Webmin before 1.290 and Usermin before 1.220 calls the simplify_path
function before decoding HTML, which allows remote attackers to read
arbitrary files. NOTE: This is a different issue than CVE-2006-3274.

Updated packages have been patched to correct this issue."
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected webmin package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:webmin");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2006");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/07/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/12/16");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2019 Tenable Network Security, Inc.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK2006.0", reference:"webmin-1.220-9.4.20060mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK2006.0", cpu:"x86_64", reference:"webmin-1.220-9.4.20060mdk", yank:"mdk")) flag++;


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