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
AI Score
Confidence
Low
EPSS
Percentile
37.5%
The version of the DatsoGallery component for Joomla! or Mambo running on the remote host is affected by a SQL injection vulnerability in sub_votepic.php due to improper sanitization of user-supplied input to the User-Agent header before using it to construct database queries. Regardless of the PHP ‘magic_quotes_gpc’ setting, an unauthenticated, remote attacker can exploit this issue to manipulate database queries, resulting in disclosure of sensitive information, modification of data, or other attacks against the underlying database.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(32317);
script_version("1.24");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/04");
script_cve_id("CVE-2008-5208");
script_bugtraq_id(29138);
script_xref(name:"EDB-ID", value:"5583");
script_xref(name:"SECUNIA", value:"30139");
script_name(english:"DatsoGallery Component for Joomla! sub_votepic.php User-Agent HTTP Header SQLi");
script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a PHP application that is affected by a
SQL injection vulnerability.");
script_set_attribute(attribute:"description", value:
"The version of the DatsoGallery component for Joomla! or Mambo
running on the remote host is affected by a SQL injection
vulnerability in sub_votepic.php due to improper sanitization of
user-supplied input to the User-Agent header before using it to
construct database queries. Regardless of the PHP 'magic_quotes_gpc'
setting, an unauthenticated, remote attacker can exploit this issue to
manipulate database queries, resulting in disclosure of sensitive
information, modification of data, or other attacks against the
underlying database.");
script_set_attribute(attribute:"solution", value:
"Unknown at this time.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:U/RC:ND");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:U/RC:X");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploited_by_nessus", value:"true");
script_cwe_id(89);
script_set_attribute(attribute:"vuln_publication_date", value:"2008/05/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2008/05/14");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:joomla:joomla\!");
script_set_attribute(attribute:"thorough_tests", value:"true");
script_set_attribute(attribute:"enable_cgi_scanning", value:"true");
script_end_attributes();
script_category(ACT_ATTACK);
script_family(english:"CGI abuses");
script_copyright(english:"This script is Copyright (C) 2008-2024 Tenable Network Security, Inc.");
script_dependencies("mambo_detect.nasl", "joomla_detect.nasl");
script_require_keys("www/PHP");
script_exclude_keys("Settings/disable_cgi_scanning");
script_require_ports("Services/www", 80);
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("install_func.inc");
port = get_http_port(default:80, php:TRUE);
app = "Mambo / Joomla!";
# Generate a list of paths to check.
dirs = make_list();
# - Joomla
joomla_installs = get_installs(
app_name : "Joomla!",
port : port
);
if (joomla_installs[0] == IF_OK)
{
foreach install (joomla_installs[1])
{
dir = install['path'];
dirs = make_list(dirs, dir);
}
}
# - Mambo Open Source.
install = get_kb_item("www/"+port+"/mambo_mos");
if (install)
{
matches = eregmatch(string:install, pattern:"^(.+) under (/.*)$");
if (!isnull(matches))
{
dir = matches[2];
dirs = make_list(dirs, dir);
}
}
if (max_index(dirs) == 0)
audit(AUDIT_WEB_APP_NOT_INST, app, port);
magic = SCRIPT_NAME - ".nasl";
info = "";
non_affect = make_list();
# Loop through each directory.
foreach dir (dirs)
{
# Try to exploit the issue to generate a SQL error.
url = dir + "/components/com_datsogallery/sub_votepic.php?id=1&user_rating=1";
r = http_send_recv3(
method : "GET",
item : url,
port : port,
add_headers : make_array("User-Agent", magic+"'),nessus"),
exit_on_fail : TRUE
);
# There's a problem if we see a SQL error involving the votes table.
if (
'datsogallery_votes ( vpic,' >< r[2] &&
magic + "'),nessus'" >< r[2]
)
{
vuln = TRUE;
info += http_last_sent_request() + '|';
output = strstr(r[2], magic);
if (empty_or_null(output)) output = r[2];
}
non_affect = make_list(non_affect, dir);
if (!thorough_tests) break;
}
if (vuln)
{
security_report_v4(
port : port,
severity : SECURITY_HOLE,
line_limit : 5,
sqli : TRUE,
generic : TRUE,
request : split(info, sep:"|", keep:FALSE),
output : chomp(output)
);
exit(0);
}
else
{
installs = max_index(non_affect);
if (installs == 1)
audit(AUDIT_WEB_APP_NOT_AFFECTED, app, build_url(qs:dir, port:port));
else exit(0, "None of the "+app+" installs (" + join(non_affect, sep:" & ") + ") on port " + port + " are affected.");
}