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 Malaal 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.
Malaal
Vj Muba Series 01h 03m 4 days ago

Malaal is the story of Shiva and Astha, two very different people from contrasting backgrounds who experience the innocence of love. Does their love find its destination or do they part ways? Stay on this journey to find out.

 API Response Evidence — Vulnerability Proof
Endpoint called GET /api/preview/v2/64308/0
User ID used 0 (no user / not logged in)
JWT used Expired Feb 2024 (extracted from APK)
issubscriber false
user_access deny
paid_for YES (premium content)
substatus EXPIRED
serverhost 62
video_name Malaal Part 1.mp4
playingUrl returned YES — URL in response
API playingUrl value https://munowatch.co/clips/ELI.mp4
CDN stream https://harvetz.b-cdn.net/hvt43/kai43/Malaal%20Part%201.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": 64308,
    "video_title": "Malaal",
    "description": "Malaal is the story of Shiva and Astha, two very different people from contrasting backgrounds who experience the innocence of love. Does their love find its destination or do they part ways? Stay on this journey to find out.",
    "video_name": "Malaal Part 1.mp4",
    "filehistory": "",
    "openload": "0",
    "embedurl": "",
    "serverhost": "62",
    "allow_openload": "0",
    "full_video_name": "",
    "duration": "01h 03m",
    "thumbnail": "https://apposters.b-cdn.net/laba/yo/naki/rrmIzfuurX2329.jpg",
    "tfilehistory": "",
    "category_id": 5,
    "language_id": 1,
    "recording_date": "2026-06-02",
    "age_id": "18 +",
    "location": 1,
    "tab_category_id": 5,
    "series_code": "49018",
    "access": "1",
    "paid_for": "1",
    "new_movie": "1",
    "priority": "No",
    "size": "643.4 MB",
    "create_date": "2026-06-02 11:50:35",
    "schedule_date": "02.06.2026 11:47:45 AM",
    "user_id": 1118356,
    "vj_id": 31,
    "video_status_id": 0,
    "network_id": "45.221.10.6",
    "user_access": "deny",
    "notification": "No",
    "secduration": "3795.000000",
    "issubscriber": false,
    "genre": "Series",
    "vjname": "Vj Muba",
    "trailer_playing_url": "",
    "episodes": 2,
    "episode_state": "NEXT",
    "nxt_eps": "EPS  2",
    "nxt_eps_id": 64309,
    "nxt_eps_title": "Malaal 2",
    "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": "4 days ago",
    "mstatus": false,
    "kstatus": "",
    "substatus": "EXPIRED"
}