Update the SMB session pwd command output to be in line with SMB client output

[cgranleese-r7]

This PR updates the SMB session types pwd command to be inline with what the SMB client currently returns:

smb: \> pwd
Current directory is \\192.168.123.147\foo\

SMB session before:

msf6 auxiliary(scanner/smb/smb_login) > sessions -i -1
[*] Starting interaction with 1...

SMB (127.0.0.1\my_share\test) > pwd
\test
SMB (127.0.0.1\my_share) > cd ..
SMB (127.0.0.1\my_share) > pwd

SMB (127.0.0.1\my_share) >

SMB session output now:

msf6 auxiliary(scanner/smb/smb_login) > sessions -i -1
[*] Starting interaction with 1...

SMB (127.0.0.1\my_share\test) > pwd
Current directory is \\127.0.0.1\my_share\test\
SMB (127.0.0.1\my_share) > cd ..
SMB (127.0.0.1\my_share) > pwd
Current directory is \\127.0.0.1\my_share\
SMB (127.0.0.1\my_share) >

Verification

List the steps needed to make sure this thing works

• Start msfconsole
• use the smb_login module to get an SMB session
• Interact with the SMB session
• run pwd in various scenarios and make sure you get the expected output

[sjanusz-r7]

Works well 👍

Before

SMB > pwd
[-] No active share selected. Use the shares command to view available shares, and shares -i <id> to interact with one
SMB > shares -i C$
[+] Successfully connected to C$
SMB (192.168.112.3\C$) > pwd

SMB (192.168.112.3\C$) > cd Users
SMB (192.168.112.3\C$\Users) > pwd
Users
SMB (192.168.112.3\IPC$) > shares -i ADMIN$
[+] Successfully connected to ADMIN$
SMB (192.168.112.3\ADMIN$) > pwd

SMB (192.168.112.3\ADMIN$) > shares
...

After

SMB > pwd
[-] No active share selected. Use the shares command to view available shares, and shares -i <id> to interact with one
SMB > shares -i C$
[+] Successfully connected to C$
SMB (192.168.112.3\C$) > pwd
Current directory is \\192.168.112.3\C$\
SMB (192.168.112.3\C$) > cd Users
SMB (192.168.112.3\C$\Users) > pwd
Current directory is \\192.168.112.3\C$\Users\
SMB (192.168.112.3\C$\Users) > shares -i ADMIN$
[+] Successfully connected to ADMIN$
SMB (192.168.112.3\ADMIN$) > pwd
Current directory is \\192.168.112.3\ADMIN$\
SMB (192.168.112.3\ADMIN$) > shares
...

[adfoster-r7]

Release Notes

Improves the pwd command output for SMB sessions