Uber: Uber is Flooding my Mobile with SMS Daily like a cron JOB

The Issue is with the design of sending SMS by the uber referrals system, and every day it's flodding my phone number with driver invitaion message To reproduce this scenario i have Fuzz the below request Through OWSAP Zap I fuzzed for 10,000 requests , keep the same Phone number I have used my...

careers-uber.icims.com XSS vulnerability

Vulnerable URL:...

Uber: Phone Number Enumeration

I discovered it is possible to retrieve all Uber's customer's cell phone numbers using an API endpoint. While going through a sign up form, I noticed that the page was making an ajax call to an API to validate the email address being entered and to make sure it doesn't already belong to an accoun...

Uber: Self-XSS on partners.uber.com

Hi, I found a reflected XSS vulnerability in password reset page https://partners.uber.com/reset-password. I have tested this vulnerability in the latest Chrome and Firefox browsers. Reproduction Steps: 1- Go to https://login.uber.com/forgot-password and reset password. Then, Click password reset...

Uber: Clickjacking in love.uber.com

Hi , Your domain love.uber.com is vulnerable to Clickjacking. I'm able to load the domain love.uber.com in an iframe , so an attacker can certainly take advantage of this clickjacking bug in love.uber.com Click-jacking is a process of “stealing” clicks on your site, redirecting them to other...

Uber: [CRITICAL] -- Complete Account Takeover

Thanks for another great find @parth!...

Uber: Compromising Atlassian Confluence (team.uberinternal.com) via WordPress (newsroom.uber.com)

This issue has some relevance to most of my previous submissions so I thought it's clearer if I open a new ticket about it. I understood you've intended the various .uber.com WordPress sites to be isolated so that compromising them wouldn't impact Uber's internal network or user data. This has be...

Uber: OneLogin authentication bypass on WordPress sites

First, I'm sorry about reporting another WordPress bug my intention was just to check if WP-OneLogin stores any sensitive info that could be used to attack OneLogin on your other websites. Overview The .uber.com WordPress sites use OneLogin SAML-SSO instead of the normal WordPress login. The...

Uber: Missing authentication on Notification setting .

Hi , Notification setting link works without cookies so an attacker can steal link from browser histroy and can change notification setting of victim. Notification setting link does not expire even after logout. Steps to reproduce :- 1.Log in as uber rider. 2.Go to profile. 3.Now go to "Manage yo...

Uber: Uber for Business Allows Administrators to Change Uber Driver Ratings Due to Failure to Authenticate `fast-rating` Endpoint

business.uber.com allows administrators to request a copy of a receipt be emailed to them. This email contains a link to https://riders.uber.com/fast-rating which allows for the administrator to change the rating the user submitted for the Uber driver. Furthermore, the link that is supplied does...

Uber: Defect-Security | Driver-Broken Authentication | Able to update the Subscription Setting anonymously

Steps to execute the issue/defect 1:Logged into account on domain https://riders.uber.com with one of the accounts account type-Driver 2:Now go to Manage your email subscription settings and note the link mentioned below -View the subscription setting i.e. subscription setting Uber Global Updates...

Uber: Stored self-XSS at m.uber.com

There is a stored self-XSS vulnerability at m.uber.com in displaying the uber invite code. If the user sets the invite code at alertdocument.domain value using the main personal area at the uber.com and then signs into the m.uber.com the XSS is fired. Possible other user exploitation case can be...

Uber: Reflected XSS via Livefyre Media Wall in newsroom.uber.com

Hello @uber, This vulnerability works in all sites where there Livefyre Media Wall, including newsroom.uber.com. To reproduce this Cross-Site Scripting, visit this URL: https://newsroom.uber.com/?lf-content=danylod.com/uber.php?:131560603:307477931 Vulnerable is this source code:...

Uber: CrashPlan Backup is Vulnerable Allowing to a DoS Attack Against Uber's Backups to ```backup.uber.com```

backup.uber.com hosts a CrashPlan backup server on port 443. CrashPlan allows users to backup to a friends computer by entering a 6 digit alphanumeric code. This means there are 2,176,782,336 total CrashPlan friend codes. While this is a high number, it is completely possible to brute force this ...

Uber: Stored XSS in developer.uber.com

An attacker can make a series of requests to https://uber.readme.io/ that will result in permanent defacement/stored XSS of all the documentation pages on https://developer.uber.com/ I'm not entirely sure if this is in scope, but it could definitely have a major impact on developer.uber.com so I...

Uber: XSS via password recovering

I found that xss can be executed if we provide xss payload as a password in Uber during password recovery. Steps to follow: 1 Goto https://login.uber.com/forgot-password 2 Enter email and submit 3 Open the recover link you got 4 Enter Set password: alertdocument.domain; and submit it 5 Click Show...

Uber: Unsubscribe any user from receiving email

hi, At url https://www.uber.com/unsubscribe you can unsubscribe any email of any user, which is bit of concern for the people who wants to receive emails from uber. only people who gets email from uber should be allowed to unsubscribe themselves from uber emails rather than anybody unsubscribing...

Uber: developer.uber.com/404 and developer.uber.com/docs/404 are susceptible to iframes

Issue You can iframe the error pages for https://developer.uber.com/404 and https://developer.uber.com/docs/404 Proof of concept An example can be found here http://codepen.io/JacobReynolds/pen/VaMbde?editors=1010 Impact There is not a large security impact from a cursory glance at the 404 pages...

Uber: Disclosure of ways to the site root

Hello. Go to this address and you see error with addresses https://trip.uber.com/1% Request GET /1% HTTP/1.1 Host: trip.uber.com Connection: keep-alive Cache-Control: max-age=0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,/;q=0.8 User-Agent: Mozilla/5.0 Windows NT 6.1;...

Uber: User credentials are not strong on vault.uber.com

I was just trying to login vault.uber.com I entered email xx and password xx, I got loggedin to someones account. I entered email zz and password zz, I got loggedin to someones account. It means passowrd complexity and length of username/email is not enforced. This allowed my to access the someon...