Vulnerabilities > CVE-2004-2570 - Injection vulnerability in Opera Browser

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

include("compat.inc");

if (description)
{
 script_id(14261);
 script_version("1.19");

 script_cve_id("CVE-2004-2570");
 script_bugtraq_id(10873);

 script_name(english:"Opera < 7.54 location Object Crafted URL Arbitrary Local File Access");

 script_set_attribute(attribute:"synopsis", value:
"The remote host contains a web browser that is affected by 
multiple flaws." );
 script_set_attribute(attribute:"description", value:
"The version of Opera on the remote host fails to block write access to
the 'location' object.  This could allow a user to create a specially
crafted URL to overwrite methods within the 'location' object that would
execute arbitrary code in a user's browser within the trust relationship
between the browser and the server, leading to a loss of confidentiality
and integrity." );
 script_set_attribute(attribute:"see_also", value:"http://www.greymagic.com/security/advisories/gm008-op/" );
 script_set_attribute(attribute:"see_also", value:"http://web.archive.org/web/20170706171807/http://www.opera.com/docs/changelogs/windows/754/" );
 script_set_attribute(attribute:"solution", value:
"Upgrade to Opera 7.54 or newer." );
 script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
 script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
 script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
 script_set_attribute(attribute:"exploit_available", value:"false");

 script_set_attribute(attribute:"plugin_publication_date", value: "2004/08/12");
 script_set_attribute(attribute:"vuln_publication_date", value: "2004/08/05");
 script_cvs_date("Date: 2018/11/15 20:50:28");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:opera:opera_browser");
script_end_attributes();

 script_summary(english:"Determines the version of Opera.exe");
 script_category(ACT_GATHER_INFO);
 script_copyright(english:"This script is Copyright (C) 2004-2018 Tenable Network Security, Inc.");
 script_family(english:"Windows");
 script_dependencies("opera_installed.nasl");
 script_require_keys("SMB/Opera/Version");
 exit(0);
}

#

include("global_settings.inc");


version_ui = get_kb_item("SMB/Opera/Version_UI");
version = get_kb_item("SMB/Opera/Version");
if (isnull(version)) exit(0);

ver = split(version, sep:'.', keep:FALSE);
for (i=0; i<max_index(ver); i++)
  ver[i] = int(ver[i]);

if (
  ver[0] < 7 ||
  (ver[0] == 7 && ver[1] < 54)
)
{
  if (report_verbosity && version_ui)
  {
    report = string(
      "\n",
      "Opera ", version_ui, " is currently installed on the remote host.\n"
    );
    security_warning(port:get_kb_item("SMB/transport"), extra:report);
  }
  else security_warning(get_kb_item("SMB/transport"));
}

#%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 200408-05.
#
# The advisory text is Copyright (C) 2001-2018 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(14561);
  script_version("1.17");
  script_cvs_date("Date: 2019/08/02 13:32:41");

  script_cve_id("CVE-2004-2570");
  script_xref(name:"GLSA", value:"200408-05");

  script_name(english:"GLSA-200408-05 : Opera: Multiple new vulnerabilities");
  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-200408-05
(Opera: Multiple new vulnerabilities)

    Multiple vulnerabilities have been found in the Opera web browser.
    Opera fails to deny write access to the 'location' browser object. An
    attacker can overwrite methods in this object and gain script access to
    any page that uses one of these methods. Furthermore, access to file://
    URLs is possible even from pages loaded using other protocols. Finally,
    spoofing a legitimate web page is still possible, despite the fixes
    announced in GLSA 200407-15.
  
Impact :

    By enticing an user to visit specially crafted web pages, an attacker
    can read files located on the victim's file system, read emails written
    or received by M2, Opera's mail program, steal cookies, spoof URLs,
    track user browsing history, etc.
  
Workaround :

    There is no known workaround at this time. All users are encouraged to
    upgrade to the latest available version."
  );
  # http://www.opera.com/linux/changelogs/754/
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.opera.com/computer/linux"
  );
  # http://archives.neohapsis.com/archives/fulldisclosure/2004-07/1056.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?29fdad94"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.greymagic.com/security/advisories/gm008-op/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200408-05"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Opera users should upgrade to the latest stable version:
    # emerge sync
    # emerge -pv '>=www-client/opera-7.54'
    # emerge '>=www-client/opera-7.54'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:gentoo:linux:opera");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2004/08/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2004/08/30");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2004-2019 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:"www-client/opera", unaffected:make_list("ge 7.54"), vulnerable:make_list("le 7.53"))) 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, "Opera");
}