CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
Percentile
81.4%
The remote host is running IceWarp Merak Mail Server - a webmail server for Windows and Linux.
According to its banner, the version of IceWarp installed on the remote host fails to properly sanitize email messages before displaying them. If a user reads a specially crafted message, a remote attacker could leverage this issue to inject arbitrary HTML and script code into a user’s browser to be executed within the security context of the affected application.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(26069);
script_version("1.26");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");
script_cve_id("CVE-2007-5046");
script_bugtraq_id(25708);
script_name(english:"IceWarp Merak Mail Server < 9.0.0 BODY Element XSS");
script_set_attribute(attribute:"synopsis", value:
"The remote webmail server is affected by a cross-site scripting
vulnerability.");
script_set_attribute(attribute:"description", value:
"The remote host is running IceWarp Merak Mail Server - a webmail
server for Windows and Linux.
According to its banner, the version of IceWarp installed on the
remote host fails to properly sanitize email messages before
displaying them. If a user reads a specially crafted message, a
remote attacker could leverage this issue to inject arbitrary HTML
and script code into a user's browser to be executed within the
security context of the affected application.");
script_set_attribute(attribute:"solution", value:
"Upgrade to Icewarp Merak Mail Server version 9.0.0 or later as that
reportedly resolves the issue.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
script_set_attribute(attribute:"exploit_available", value:"false");
script_cwe_id(79);
script_set_attribute(attribute:"vuln_publication_date", value:"2007/09/18");
script_set_attribute(attribute:"plugin_publication_date", value:"2007/09/24");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:icewarp:webmail");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CGI abuses : XSS");
script_copyright(english:"This script is Copyright (C) 2007-2022 Tenable Network Security, Inc.");
script_dependencies("smtpserver_detect.nasl", "popserver_detect.nasl", "doublecheck_std_services.nasl", "http_version.nasl");
script_require_keys("www/icewarp");
script_require_ports("Services/smtp", 25, "Services/pop3", 110, "Services/nntp", 119, "Services/imap", 143, "Services/www", 32000);
exit(0);
}
include("global_settings.inc");
include("http.inc");
include("imap_func.inc");
include("misc_func.inc");
include("pop3_func.inc");
include("smtp_func.inc");
# Make sure the webmail component is accessible.
http_port = get_http_port(default:32000);
if (!get_port_state(http_port)) exit(0);
banner = get_http_banner(port:http_port);
if (!banner || "IceWarp" >!< banner) exit(0);
# Try to get the version number from a banner.
ver = NULL;
service = NULL;
#
# - SMTP.
if (isnull(ver))
{
ports = get_kb_list("Services/smtp");
if (isnull(ports)) ports = make_list(25);
foreach port (ports)
{
if (get_port_state(port))
{
banner = get_smtp_banner(port:port);
if (banner && (" ESMTP IceWarp " >< banner || " ESMTP Merak " >< banner))
{
pat = " ESMTP (IceWarp|Merak) ([0-9][0-9.-]+);";
matches = egrep(pattern:pat, string:banner);
if (matches)
{
foreach match (split(matches, keep:FALSE))
{
item = eregmatch(pattern:pat, string:match);
if (!isnull(item))
{
ver = item[2];
service = "SMTP";
break;
}
}
}
}
if (isnull(ver) && !thorough_tests) exit(0);
}
if (!isnull(ver)) break;
}
}
# - POP3
if (isnull(ver))
{
ports = get_kb_list("Services/pop3");
if (isnull(ports)) ports = make_list(110);
foreach port (ports)
{
if (get_port_state(port))
{
banner = get_pop3_banner(port:port);
if (banner && " POP3 " >< banner && (" IceWarp " >< banner || " Merak " >< banner))
{
pat = " (IceWarp|Merak) ([0-9][0-9.-]+) POP3 ";
matches = egrep(pattern:pat, string:banner);
if (matches)
{
foreach match (split(matches, keep:FALSE))
{
item = eregmatch(pattern:pat, string:match);
if (!isnull(item))
{
ver = item[2];
service = "POP3";
break;
}
}
}
}
if (isnull(ver) && !thorough_tests) exit(0);
}
if (!isnull(ver)) break;
}
}
# - IMAP.
if (isnull(ver))
{
ports = get_kb_list("Services/imap");
if (isnull(ports)) ports = make_list(143);
foreach port (ports)
{
if (get_port_state(port))
{
banner = get_imap_banner(port:port);
if (banner && " IMAP4" >< banner && (" IceWarp " >< banner || " Merak " >< banner))
{
pat = " (IceWarp|Merak) ([0-9][0-9.-]+) IMAP4";
matches = egrep(pattern:pat, string:banner);
if (matches)
{
foreach match (split(matches, keep:FALSE))
{
item = eregmatch(pattern:pat, string:match);
if (!isnull(item))
{
ver = item[2];
service = "IMAP";
break;
}
}
}
}
if (isnull(ver) && !thorough_tests) exit(0);
}
if (!isnull(ver)) break;
}
}
# There's a problem if the version is < 9.0.0.
if (ver && ver =~ "^[0-8]\.")
{
set_kb_item(name: 'www/'+port+'/XSS', value: TRUE);
if(report_verbosity)
{
report = string(
"\n",
"According to its ", service, " banner, the remote is running IceWarp Merak Mail\n",
"Server version ", ver, "."
);
security_warning(port:http_port, extra:report);
}
else
security_warning(http_port);
}