The StateToOptions function in msfweb in Metasploit Framework 2.4 and earlier, when running with the -D option (defanged mode), allows atta…

The StateToOptions function in msfweb in Metasploit Framework 2.4 and earlier, when running with the -D option (defanged mode), allows attackers to modify temporary environment variables before the "_Defanged" environment option is checked when processing the Exploit command.