7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
6.8 Medium
AI Score
Confidence
Low
0.064 Low
EPSS
Percentile
93.7%
The remote host is running PHP 4.0.5.
There is a flaw in this version of PHP that allows local users to circumvent the safe mode and to gain the UID of the HTTP process.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# References:
#
# Date: Fri, 23 Aug 2002 09:30:40 +0200 (CEST)
# From: "Wojciech Purczynski" <[email protected]>
# To: [email protected]
# Subject: PHP: Bypass safe_mode and inject ASCII control chars with mail()
# Message-ID:<[email protected]>
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(10701);
script_version("1.28");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/31");
script_cve_id("CVE-2001-1246");
script_bugtraq_id(2954);
script_name(english:"PHP Safe Mode mail Function 5th Parameter Arbitrary Command Execution");
script_set_attribute(attribute:"synopsis", value:
"Arbitrary commands may be run on the remote server.");
script_set_attribute(attribute:"description", value:
"The remote host is running PHP 4.0.5.
There is a flaw in this version of PHP that allows local users to
circumvent the safe mode and to gain the UID of the HTTP process.");
script_set_attribute(attribute:"solution", value:
"Upgrade to PHP 4.1.0.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2001/06/30");
script_set_attribute(attribute:"plugin_publication_date", value:"2001/07/02");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:php:php");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_set_attribute(attribute:"enable_cgi_scanning", value:"true");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CGI abuses");
script_copyright(english:"This script is Copyright (C) 2001-2024 Tenable Network Security, Inc.");
script_dependencies("php_version.nasl");
script_require_keys("www/PHP");
script_exclude_keys("Settings/disable_cgi_scanning");
script_require_ports("Services/www", 80);
exit(0);
}
#
# The script code starts here
#
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("audit.inc");
include("webapp_func.inc");
port = get_http_port(default:80, php:TRUE);
php = get_php_from_kb(
port : port,
exit_on_fail : TRUE
);
version = php["ver"];
source = php["src"];
backported = get_kb_item('www/php/'+port+'/'+version+'/backported');
if (report_paranoia < 2 && backported)
audit(AUDIT_BACKPORT_SERVICE, port, "PHP "+version+" install");
if (version =~ "^4\.0\.5($|[^0-9])")
{
if (report_verbosity > 0)
{
report =
'\n Version source : '+source +
'\n Installed version : '+version+
'\n Fixed version : 4.1.0\n';
security_warning(port:port, extra:report);
}
else security_warning(port);
exit(0);
}
else audit(AUDIT_LISTEN_NOT_VULN, "PHP", port, version);