Vulnerabilities > CVE-2018-8574 - Unspecified vulnerability in Microsoft Office and Office 365 Proplus
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka "Microsoft Excel Remote Code Execution Vulnerability." This affects Office 365 ProPlus, Microsoft Office, Microsoft Excel. This CVE ID is unique from CVE-2018-8577.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 5 |
Nessus
NASL family MacOS X Local Security Checks NASL id MACOS_MS18_NOV_OFFICE.NASL description The Microsoft Office application installed on the remote macOS or Mac OS X host is missing a security update. It is, therefore, affected by the following vulnerability: - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file. The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory (CVE-2018-8574, CVE-2018-8577) last seen 2020-06-01 modified 2020-06-02 plugin id 118934 published 2018-11-14 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118934 title Security Update for Microsoft Office (November 2018) (macOS) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from the Microsoft Security Updates API. The text # itself is copyright (C) Microsoft Corporation. # include("compat.inc"); if (description) { script_id(118934); script_version("1.7"); script_cvs_date("Date: 2019/11/01"); script_cve_id("CVE-2018-8574", "CVE-2018-8577"); script_bugtraq_id(105833, 105834); script_name(english:"Security Update for Microsoft Office (November 2018) (macOS)"); script_summary(english:"Checks the version of Microsoft Office for macOS"); script_set_attribute(attribute:"synopsis", value: "An application installed on the remote macOS or Mac OS X host is affected by remote code execution vulnerability."); script_set_attribute(attribute:"description", value: "The Microsoft Office application installed on the remote macOS or Mac OS X host is missing a security update. It is, therefore, affected by the following vulnerability: - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file. The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory (CVE-2018-8574, CVE-2018-8577)"); # https://docs.microsoft.com/en-us/officeupdates/release-notes-office-2016-mac#november-2018-release script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5696476b"); # https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2018-8574 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?6ca7f685"); # https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2018-8577 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f5e3fcde"); script_set_attribute(attribute:"solution", value: "Microsoft has released a set of patches for Microsoft Office for Mac."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/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:L/AC:L/PR:N/UI:R/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-2018-8574"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2018/11/13"); script_set_attribute(attribute:"patch_publication_date", value:"2018/11/13"); script_set_attribute(attribute:"plugin_publication_date", value:"2018/11/14"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/o:apple:mac_os_x"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:excel_for_mac"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:excel"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:powerpoint"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:outlook"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:onenote"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"MacOS X Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("macosx_office_installed.nbin"); script_require_keys("Host/MacOSX/Version"); script_require_ports("installed_sw/Microsoft Word", "installed_sw/Microsoft Excel", "installed_sw/Microsoft PowerPoint", "installed_sw/Microsoft OneNote", "installed_sw/Microsoft Outlook"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); include("install_func.inc"); os = get_kb_item_or_exit("Host/MacOSX/Version"); apps = make_list( "Microsoft Word", "Microsoft Excel", "Microsoft PowerPoint", "Microsoft OneNote", "Microsoft Outlook" ); #2019 min_ver_19 = '16.17.0'; fix_ver_19 = '16.19.0'; fix_disp_19 = '16.19.0 (18110915)'; #2016 min_ver_16 = '16'; fix_ver_16 = '16.16.4'; fix_disp_16 = '16.16.4 (18111001)'; report = ''; for(i = 0; i < len(apps); i++) { app = apps[i]; installs = get_installs(app_name:app); if (isnull(installs[1])) continue; for(j = 0; j < len(installs[1]); j++) { install = installs[1][j]; version = install['version']; if (ver_compare(ver:version, minver:min_ver_19, fix:fix_ver_19, strict:FALSE) < 0) { app_label = app + ' for Mac 2019'; report += '\n\n Product : ' + app_label + '\n Installed version : ' + version + '\n Fixed version : ' + fix_disp_19; } else if (ver_compare(ver:version, minver:min_ver_16, fix:fix_ver_16, strict:FALSE) < 0) { app_label = app + ' for Mac 2016'; report += '\n\n Product : ' + app_label + '\n Installed version : ' + version + '\n Fixed version : ' + fix_disp_16; } } } if (empty(report)) audit(AUDIT_HOST_NOT, "affected"); if (os =~ "^Mac OS X 10\.[0-9](\.|$)") report += '\n Note : Update will require Mac OS X 10.10.0 or later.\n'; security_report_v4(severity:SECURITY_HOLE, port:0, extra:report);
NASL family Windows : Microsoft Bulletins NASL id SMB_NT_MS18_NOV_EXCEL.NASL description The Microsoft Excel Products are missing security updates. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. (CVE-2018-8574, CVE-2018-8577) last seen 2020-06-01 modified 2020-06-02 plugin id 118921 published 2018-11-13 reporter This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/118921 title Security Updates for Microsoft Excel Products (November 2018) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from the Microsoft Security Updates API. The text # itself is copyright (C) Microsoft Corporation. # include("compat.inc"); if (description) { script_id(118921); script_version("1.7"); script_cvs_date("Date: 2019/11/01"); script_cve_id("CVE-2018-8574", "CVE-2018-8577"); script_bugtraq_id(105833, 105834); script_xref(name:"MSKB", value:"4461503"); script_xref(name:"MSKB", value:"4461530"); script_xref(name:"MSKB", value:"4461488"); script_xref(name:"MSFT", value:"MS18-4461503"); script_xref(name:"MSFT", value:"MS18-4461530"); script_xref(name:"MSFT", value:"MS18-4461488"); script_name(english:"Security Updates for Microsoft Excel Products (November 2018)"); script_summary(english:"Checks for Microsoft security updates."); script_set_attribute(attribute:"synopsis", value: "The Microsoft Excel Products are affected by multiple vulnerabilities."); script_set_attribute(attribute:"description", value: "The Microsoft Excel Products are missing security updates. It is, therefore, affected by multiple vulnerabilities : - A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. (CVE-2018-8574, CVE-2018-8577)"); # https://support.microsoft.com/en-us/help/4461503/description-of-the-security-update-for-excel-2016-november-13-2018 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2b3e24cf"); # https://support.microsoft.com/en-us/help/4461530/description-of-the-security-update-for-excel-2010-november-13-2018 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?f950ac95"); # https://support.microsoft.com/en-us/help/4461488/description-of-the-security-update-for-excel-2013-november-13-2018 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?cd8a99fc"); script_set_attribute(attribute:"solution", value: "Microsoft has released the following security updates to address this issue: -KB4461503 -KB4461530 -KB4461488"); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/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:L/AC:L/PR:N/UI:R/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-2018-8574"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"vuln_publication_date", value:"2018/11/13"); script_set_attribute(attribute:"patch_publication_date", value:"2018/11/13"); script_set_attribute(attribute:"plugin_publication_date", value:"2018/11/13"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:excel"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Windows : Microsoft Bulletins"); script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("office_installed.nasl", "microsoft_office_compatibility_pack_installed.nbin", "smb_hotfixes.nasl", "ms_bulletin_checks_possible.nasl"); script_require_keys("SMB/MS_Bulletin_Checks/Possible"); script_require_ports(139, 445, "Host/patch_management_checks"); exit(0); } include("audit.inc"); include("smb_func.inc"); include("smb_hotfixes.inc"); include("smb_hotfixes_fcheck.inc"); include("smb_reg_query.inc"); include("install_func.inc"); global_var vuln; get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible"); bulletin = "MS18-11"; kbs = make_list( '4461503', '4461530', '4461488' ); if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE); get_kb_item_or_exit("SMB/Registry/Enumerated", exit_code:1); port = kb_smb_transport(); checks = make_array( "14.0", make_array("sp", 2, "version", "14.0.7224.5000", "kb", "4461530"), "15.0", make_array("sp", 1, "version", "15.0.5085.1000", "kb", "4461488"), "16.0", make_nested_list( make_array("sp", 0, "version", "16.0.4771.1000", "channel", "MSI", "kb", "4461503"), # C2R make_array("sp", 0, "version", "16.0.8431.2329", "channel", "Deferred"), make_array("sp", 0, "version", "16.0.9126.2315", "channel", "Deferred", "channel_version", "1803"), make_array("sp", 0, "version", "16.0.10730.20205", "channel", "First Release for Deferred"), make_array("sp", 0, "version", "16.0.11001.20108", "channel", "Current"), # 2019 make_array("sp", 0, "version", "16.0.11001.20108", "channel", "2019 Retail"), make_array("sp", 0, "version", "16.0.10338.20019", "channel", "2019 Volume") ) ); if (hotfix_check_office_product(product:"Excel", checks:checks, bulletin:bulletin)) { replace_kb_item(name:'SMB/Missing/'+bulletin, value:TRUE); hotfix_security_hole(); hotfix_check_fversion_end(); exit(0); } else { hotfix_check_fversion_end(); audit(AUDIT_HOST_NOT, 'affected'); }
The Hacker News
id | THN:FC0A657EEDC66A38CB29C06FB477EEF0 |
last seen | 2018-11-14 |
modified | 2018-11-14 |
published | 2018-11-14 |
reporter | The Hacker News |
source | https://thehackernews.com/2018/11/microsoft-patch-tuesday-updates.html |
title | 63 New Flaws (Including 0-Days) Windows Users Need to Patch Now |
References
- http://www.securityfocus.com/bid/105833
- http://www.securityfocus.com/bid/105833
- http://www.securitytracker.com/id/1042115
- http://www.securitytracker.com/id/1042115
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8574
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8574