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Weekly Metasploit Update: NTLM Relay Priv Esc, MCP Server Integration, Paperclip AI RCE Chain, and more

Rapid7 BlogBy Alan David Foster4 min read

PoC publicMetasploit Frameworkmsfconsole
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This week's release includes five new modules, including a full unauthenticated RCE chain for Paperclip AI and a VS Code extension persistence technique. On the post-exploitation side, the new windows/local/ntlm_relay_2_self module coerces the local machine account to authenticate via OpenEncryptedFileRaw (WebDAV), relays that NTLM authentication to a Domain Controller's LDAP service, then uses the resulting LDAP session to write Shadow Credentials and obtain a Kerberos service ticket as Administrator via S4U2Proxy, enabling PsExec back to itself for SYSTEM access.…

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