Plone 3.3.x < 4.3.10 / 5.0.x < 5.0.5 Multiple Vulnerabilities (HF 20160419)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(329013);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/07/22");

  script_cve_id("CVE-2016-4041", "CVE-2016-4042", "CVE-2016-4043");

  script_name(english:"Plone 3.3.x < 4.3.10 / 5.0.x < 5.0.5 Multiple Vulnerabilities (HF 20160419)");

  script_set_attribute(attribute:"synopsis", value:
"The remote host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Plone installed on the remote host is 3.3.x prior to 4.3.10, 5.0.x prior to 5.0.5. It is, therefore,
affected by the following vulnerabilities:

  - Plone does not have security declarations for Dexterity content-related WebDAV requests, which allows
    remote attackers to gain webdav access via unspecified vectors. (CVE-2016-4041)

  - Plone allows remote attackers to obtain information about the ID of sensitive content via unspecified
    vectors. (CVE-2016-4042)

  - Chameleon (five.pt) in Plone allows remote authenticated users to bypass Restricted Python by leveraging
    permissions to create or edit templates. (CVE-2016-4043)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number. Since a vendor hotfix (PloneHotfix20160419) may remediate this without a version upgrade, this plugin only
reports when running in Paranoid mode.");
  script_set_attribute(attribute:"see_also", value:"https://plone.org/security/hotfix/20160419");
  script_set_attribute(attribute:"see_also", value:"http://www.openwall.com/lists/oss-security/2016/04/20/1");
  script_set_attribute(attribute:"see_also", value:"http://www.openwall.com/lists/oss-security/2016/04/20/2");
  script_set_attribute(attribute:"see_also", value:"http://www.openwall.com/lists/oss-security/2016/04/20/3");
  script_set_attribute(attribute:"solution", value:
"Apply the vendor hotfix (Products.PloneHotfix20160419), or upgrade to Plone version 4.3.10, 5.0.5 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-4041");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/04/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/04/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/07/22");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:plone:plone");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("python_plone_detect.nbin");
  script_require_ports("installed_sw/plone","Settings/ParanoidReport");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'checks': [
    {
      'product': {'name': 'plone', 'type': 'app'},
      'requires': [{'scope': 'target', 'match': {'paranoia': true}}],
      'check_algorithm': 'default',
      'constraints': [
        {
          'min_version': '3.3', 'fixed_version': '3.3.7', 'fixed_display': '4.3.10',
          'report': {'cves': ['CVE-2016-4042']}
        },{
          'min_version': '4.0', 'fixed_version': '4.3.10',
          'report': {'cves': ['CVE-2016-4041','CVE-2016-4042']}
        },{
          'min_version': '5.0', 'fixed_version': '5.0.5',
          'report': {'cves': ['CVE-2016-4041','CVE-2016-4042','CVE-2016-4043']}
        }
      ]
    }
  ]
};

var result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_HOLE, check_backporting:true);
vdf::handle_check_and_report_errors(vdf_result:result);