| code | #
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(25687);
script_version("1.32");
script_cvs_date("Date: 2018/11/15 20:50:30");
script_cve_id("CVE-2007-1756", "CVE-2007-3029", "CVE-2007-3030");
script_bugtraq_id(22555, 24801, 24803, 24843);
script_xref(name:"MSFT", value:"MS07-036");
script_xref(name:"MSKB", value:"936507");
script_xref(name:"MSKB", value:"936509");
script_xref(name:"MSKB", value:"936511");
script_xref(name:"MSKB", value:"936513");
script_name(english:"MS07-036: Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution (936542)");
script_summary(english:"Determines the version of Excel.exe");
script_set_attribute(attribute:"synopsis", value:
"Arbitrary code can be executed on the remote host through Microsoft
Excel.");
script_set_attribute(attribute:"description", value:
"The remote host is running a version of Microsoft Excel that may allow
arbitrary code to be run.
To succeed, the attacker would have to send a rogue file to a user of
the remote computer and have it open it with Microsoft Excel.");
script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2007/ms07-036");
script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Excel 2000, XP, 2003 and
2007.");
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_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:"2007/07/10");
script_set_attribute(attribute:"patch_publication_date", value:"2007/07/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2007/07/10");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:excel");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:excel_viewer");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office");
script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office_compatibility_pack");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2007-2018 Tenable Network Security, Inc.");
script_family(english:"Windows : Microsoft Bulletins");
script_dependencies("smb_nt_ms02-031.nasl", "office_installed.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("smb_func.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_hotfixes.inc");
include("misc_func.inc");
include("audit.inc");
get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");
bulletin = 'MS07-036';
kbs = make_list("936507", "936509", "936511", "936513");
if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);
port = get_kb_item("SMB/transport");
#
# Excel
#
vuln = 0;
list = get_kb_list_or_exit("SMB/Office/Excel/*/ProductPath");
foreach item (keys(list))
{
v = item - 'SMB/Office/Excel/' - '/ProductPath';
if(ereg(pattern:"^9\..*", string:v))
{
# Excel 2000 - fixed in 9.0.0.8963
office_sp = get_kb_item("SMB/Office/2000/SP");
if (!isnull(office_sp) && office_sp == 3)
{
sub = ereg_replace(pattern:"^9\.00?\.00?\.([0-9]*)$", string:v, replace:"\1");
if(sub != v && int(sub) < 8963 ) {
vuln++;
info =
'\n Product : Excel 2000' +
'\n Installed version : ' + v +
'\n Fixed version : 9.0.0.8963\n';
hotfix_add_report(info, bulletin:bulletin, kb:'936511');
}
}
}
else if(ereg(pattern:"^10\..*", string:v))
{
# Excel XP - fixed in 10.0.6832.0
office_sp = get_kb_item("SMB/Office/XP/SP");
if (!isnull(office_sp) && office_sp == 3)
{
middle = ereg_replace(pattern:"^10\.0\.([0-9]*)\.[0-9]*$", string:v, replace:"\1");
if(middle != v && int(middle) < 6832) {
vuln++;
info =
'\n Product : Excel 2002' +
'\n Installed version : ' + v +
'\n Fixed version : 10.0.6832.0\n';
hotfix_add_report(info, bulletin:bulletin, kb:'936513');
}
}
}
else if(ereg(pattern:"^11\..*", string:v))
{
# Excel 2003 - fixed in 11.0.8142.0
office_sp = get_kb_item("SMB/Office/2003/SP");
if (!isnull(office_sp) && office_sp == 2)
{
middle = ereg_replace(pattern:"^11\.0\.([0-9]*)\.[0-9]*$", string:v, replace:"\1");
if(middle != v && int(middle) < 8142) {
vuln++;
info =
'\n Product : Excel 2003' +
'\n Installed version : ' + v +
'\n Fixed version : 11.0.8142.0\n';
hotfix_add_report(info, bulletin:bulletin, kb:'936507');
}
}
}
else if(ereg(pattern:"^12\..*", string:v))
{
# Excel 2007 - fixed in 12.0.6024.5000
office_sp = get_kb_item("SMB/Office/2007/SP");
if (!isnull(office_sp) && office_sp == 0)
{
middle = ereg_replace(pattern:"^12\.0\.([0-9]*)\.[0-9]*$", string:v, replace:"\1");
low = ereg_replace(pattern:"^12\.0\.[0-9]*\.([0-9]*)$", string:v, replace:"\1");
if(middle != v && ( int(middle) < 6024 || ( int(middle) == 6024 && int(low) < 5000 )) ) {
vuln++;
info =
'\n Product : Excel 2007' +
'\n Installed version : ' + v +
'\n Fixed version : 12.0.6024.5000\n';
hotfix_add_report(info, bulletin:bulletin, kb:'936509');
}
}
}
}
if (vuln)
{
set_kb_item(name:"SMB/Missing/"+bulletin, value:TRUE);
hotfix_security_hole();
exit(0);
}
audit(AUDIT_HOST_NOT, 'affected');
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