5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.953 High
EPSS
Percentile
99.4%
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.
#%NASL_MIN_LEVEL 70300
#
# (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('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(22169);
script_version("1.16");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
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) 2006-2021 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");
}