Badoo Accounts Takeover. This post try posted by Harsh Jaiswalas a contributor on Bug Bounty POC .

by harshjaiswal · Posted March 27, 2016 · Current April 12, 2016

Badoo Membership Takeover – Insect Bounty POC

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Thank you Bharat & Behroz for this awesome program I’m newbie, soon i ll share my more 2 FB dilemmas overall really worth 3000$

Hey anyone on the market ! Today i want to display my acquiring of Badoo where i can takeover anybody profile by giving him/her a poisionous connect

Badoo try a dating-focused social media services, based in 2006[4]and headquarters in Soho, London. The site works in 180 region and is also most widely used in Latin The united states, Spain, Italy and France. Badoo ranks once the 281st top websites on the planet, per Alexa websites as of April 2014. The site works on a freemiummodel. Attain additional characteristics, a user pays a fee or enable Badoo to e-mail all their company.

Lets start

First of all we want to give thanks to my pal Rudra who usually motivate me personally He provided me personally a simple hyperlink and i took out a free account takeover from this

The bug was really simple, it functions on a CSRF & A token missconfiguration. And only appropriate for

When we transfer photographs from Facebook or Instagram they have no any anti-CSRF token, the fb token which generated via Badoo is actually legitimate for everyuser. Today i can provide a link to a person of my personal fb accounts to import photo, if individual will press ok then photo are brought in to their accounts.

But exactly how i got an takeover right sugar daddies here ?

Finished . i realized that the web link generated can be replace an individual FB connected membership with attacker’s FB membership as well as the best benefit was user simply need to head to hyperlink no terminate or ok pressing called for.

Today an attacker can login via FB and totally takeover the account and that can access all his speak, personal photographs and everything

The bug is actually patched within 2 days of intial report. Advantage ($850) is very considerably from my expectation .

Tips to replicate was actually :-

1 -Create two Badoo accounts attacker & prey and link 2 diff fb account in every one of them

2- Login as ‘attacker’ and check-out import photographs via fb and replicate the link from URL pub

3- Now login as ‘victim’ in diffrent web browser and opened the web link and click terminate.

4- FB account of ‘victim’ try replaced with FB profile of ‘attacker’ (Removed from ‘attacker’ one)

5-Login via attacker’s FB profile and you’ll be signed in as ‘victim’ accounts

Congo u simply hacked target membership

Additional description

Guess a person have a merchant account of attacker ‘A’ with FB linked which ‘FB-of-A’ and a sufferer levels ‘B’ with fb connected that will be ‘FB-of-B’ today attacker create a hyperlink to transfer photos from his fb and give they to prey ‘B’ the guy opens they and hit terminate but this have actually changed his FB accounts ‘FB-of-B’ to attacker’s FB membership ‘FB-of-A’, And now assailant can login with his fb accounts in victim’s badoo account.

I’m able to talk to my personal prey on Badoo and will have hacked his/her levels in 5 minutes

Insect Schedule

09 March : Reported 10 March : Bounty treated 850 USD 11 March : Bug patched