Add a check for the linux pkexec module

2016-10-27 10:27:51 +02:00 · 2016-10-27 10:27:51 +02:00 · 2ac54f5028
parent 9672759be8
commit 2ac54f5028
1 changed files with 14 additions and 0 deletions
--- a/modules/exploits/linux/local/pkexec.rb
+++ b/modules/exploits/linux/local/pkexec.rb
@ -66,6 +66,20 @@ class MetasploitModule < Msf::Exploit::Local
    @executable_path
  end

+	def check
+		version = cmd_exec('pkexec --version')
+		if version.nil?
+			print_error "Policykit is not installed"
+			return CheckCode::Safe
+		end
+
+		if version.split('.')[1].to_f <= 0.101
+			return CheckCode::Vulnerable
+		end
+
+		CheckCode::Unknown
+	end
+
  def exploit
    main = %q^
 /*