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403 on directory traversal

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This commit is contained in:
deneb 2025-03-08 00:08:30 +01:00
parent 07a9e759dc
commit 12606b21c0
1 changed files with 14 additions and 4 deletions

18
app.py
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@ -1,7 +1,7 @@
from asyncio.streams import StreamReader, StreamWriter
import re
from typing import Any, LiteralString, Mapping
from flask import Flask, render_template, request, send_file, jsonify
from flask import Flask, abort, render_template, request, send_file, jsonify
import os
import subprocess
import signal
@ -175,7 +175,11 @@ async def route_toggle():
@app.route("/files/<path:path>", methods=["GET"])
@app.route("/files")
def filemgr(path=""):
full_path = get_path(music_path, path)
try:
full_path = get_path(music_path, path)
except ValueError:
abort(403)
print(full_path)
if os.path.isfile(full_path):
return send_file(full_path)
@ -262,7 +266,10 @@ async def api_play_track(
if re.match("^https?://.*", filename_or_url):
playback_uri = filename_or_url
else:
file_path = get_path(music_path, filename_or_url)
try:
file_path = get_path(music_path, filename_or_url)
except ValueError:
return jsonify(error_str.format(filename=filename_or_url)), 403
if not file_path.exists():
return jsonify(error_str.format(filename=filename_or_url)), 404
playback_uri = str(file_path)
@ -297,7 +304,10 @@ async def api_play_fx(
if re.match("^https?://.*", filename_or_url):
playback_uri = filename_or_url
else:
file_path = get_path(fx_path, filename_or_url)
try:
file_path = get_path(fx_path, filename_or_url)
except ValueError:
return jsonify(error_str.format(filename=filename_or_url)), 403
if not file_path.exists():
return jsonify(error_str.format(filename=filename_or_url)), 404
playback_uri = str(file_path)