CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
28.5%
LibreOffice supports hyperlinks. In addition to the typical common protocols such as http/https hyperlinks can also have target URLs that can launch built-in macros or dispatch built-in internal commands. In affected version of LibreOffice there are scenarios where these can be executed without warning if the user activates such hyperlinks. In later versions the users’s explicit macro execution permissions for the document are now consulted if these non-typical hyperlinks can be executed. The possibility to use these variants of hyperlink targets for floating frames has been removed.
This issue affects: The Document Foundation LibreOffice 7.5 versions prior to 7.5.9; 7.6 versions prior to 7.6.4.
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(186910);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/17");
script_cve_id("CVE-2023-6186");
script_xref(name:"IAVB", value:"2023-B-0098-S");
script_name(english:"LibreOffice 7.5 < 7.5.9 / 7.6 < 7.6.4 Arbitrary Script Execution (macOS)");
script_set_attribute(attribute:"synopsis", value:
"An Arbitrary Script Execution vulnerability exist in Document Foundation LibreOffice versions prior to 7.5.9 or 7.6.4.");
script_set_attribute(attribute:"description", value:
"LibreOffice supports hyperlinks. In addition to the typical common protocols such as http/https hyperlinks can also
have target URLs that can launch built-in macros or dispatch built-in internal commands. In affected version of
LibreOffice there are scenarios where these can be executed without warning if the user activates such hyperlinks. In
later versions the users's explicit macro execution permissions for the document are now consulted if these non-typical
hyperlinks can be executed. The possibility to use these variants of hyperlink targets for floating frames has been removed.
This issue affects: The Document Foundation LibreOffice 7.5 versions prior to 7.5.9; 7.6 versions prior to 7.6.4.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://www.libreoffice.org/about-us/security/advisories/CVE-2023-6186");
script_set_attribute(attribute:"solution", value:
"Upgrade to LibreOffice version 7.5.9, 7.6.4 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-6186");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2023/12/11");
script_set_attribute(attribute:"patch_publication_date", value:"2023/12/04");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/12/14");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:libreoffice:libreoffice");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"MacOS X Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("libreoffice_installed.nasl");
script_require_keys("installed_sw/LibreOffice", "Host/MacOSX/Version");
exit(0);
}
include('vcf.inc');
get_kb_item_or_exit('Host/MacOSX/Version');
var app_info = vcf::get_app_info(app:'LibreOffice');
var constraints = [
{'min_version':'7.5', 'fixed_version':'7.5.9'},
{'min_version':'7.6', 'fixed_version':'7.6.4'}
];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
28.5%