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      • Easy full Account Takeover via Facebook OAuth Misconfiguration
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  1. Pentesting
  2. NET-Pen
  3. Attack Vectors by Port

POP 110-995

Banner Grabbing with Netcat

nc -vn 10.11.1.72 110

Commands for Interaction:

USER user
EXPN user

2. Using Nmap for POP Enumeration

Default Scripts:

nmap --script "pop3-capabilities or pop3-ntlm-info" -sV -p 110 10.10.10.10
nmap --script "pop3-*" 10.11.1.72

Locate POP3 Scripts:

ls -lh /usr/share/nmap/scripts/pop

3. Banner Grabbing with Telnet

telnet 10.10.10.10 110

Example Commands for Authentication:

USER redcliff@10.11.1.111
PASS password123

or:

USER redcliff
PASS password123

4. Basic Email Interaction Commands

List All Emails:

list

Retrieve Email by Number (e.g., email 5):

retr 5
PreviousKerberos 88NextRPC 111

Last updated 6 months ago