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Bug bounty reports15,219

Publicly disclosed HackerOne reports, with the platform's own outcome and severity.

Program:Uber
Status
Severity:High
Clear
Weakness
Year
Bounty paid11
Access stated
  • No account0
  • A user account0
  • Admin or privileged0
Access needed
Technique
Clear filters25 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
The Uber Promo Customer Endpoint Does Not Implement Multifactor Authentication, Blacklisting or Rate Limiting#293359InformativeAuthenticationHigh2017-12-24–5
[usuppliers.uber.com] - Server Side Request Forgery via XXE OOB#448598ValidServer-Side Request ForgeryHigh2021-02-25–11
Request Access for Uber Device Returns Management Platform (https://www.eats-devicereturns.com/request-access/) Bypass Allows Access to PII#1010787ValidAccess ControlHigh2021-05-14–13
Uber employees are sharing information on productforums.google.com#344086ValidInformation DisclosureHigh2021-02-25–16
Exposed█████████in apk file - devbuilds.uber.comAnalysed#848905ValidInformation DisclosureHigh2021-04-09–28
Site-wide CSRF on eats.uber.comAnalysed#161529ValidCross-Site Request ForgeryHigh2018-12-19–30
Reflected XSS on Partners SubdomainAnalysed#390181ValidNo weakness recordedHigh2018-09-16$2,00031
API on campus-vtc.com allows access to ~100 Uber users full names, email addresses and telephone numbers.Analysed#580268ValidInformation DisclosureHigh2021-07-08$75035
Arbitrary File Reading on Uber SSL VPNAnalysed#617543ValidAuthenticationHigh2021-02-25$6,50038
SQLI on uberpartner.eu leads to exposure of sensitive user data of Uber partnersAnalysed#361623ValidSQL InjectionHigh2021-03-15$1,50043
Possibility to inject a malicious JavaScript code in any file on tags.tiqcdn.com results in a stored XSS on any page in most Uber domainsAnalysed#256152ValidCross-site ScriptingHigh2018-11-13$6,00051
Chain of vulnerabilities in Uber for Business Vouchers program allows for attacker to perform arbitrary charges to victim's U4B payment accountAnalysed#1145428ValidInsecure Direct Object ReferenceHigh2021-08-12$5,75058
SQL injection in 3rd party software AnomaliAnalysed#206872ValidSQL InjectionHigh2017-03-21$2,50061
Authorization issue in Google G Suite allows DoS through HTTP redirectAnalysed#191196ValidDenial of ServiceHigh2017-02-09–62
Chain of IDORs Between U4B and Vouchers APIs Allows Attackers to View and Modify Program/Voucher Policies and to Obtain Organization Employees' PIIAnalysed#1148697ValidInsecure Direct Object ReferenceHigh2022-04-07–64
Lack of payment type validation in dial.uber.com allows for free ridesAnalysed#162199ValidInput Validation and LogicHigh2018-11-20–68
Subdomain takeover at signup.uber.comAnalysed#197489ValidAccess ControlHigh2019-01-25–79
SAML Authentication Bypass on uchat.uberinternal.comAnalysed#223014ValidAuthenticationHigh2017-09-05$8,50088
Stored XSS on any page in most Uber domainsAnalysed#217739ValidCross-site ScriptingHigh2018-11-20$6,000107
Reflected XSS on https://www.uber.comAnalysed#390386ValidNo weakness recordedHigh2021-03-15–114
[First 30] Stored XSS on login.uber.com/oauth/v2/authorize via redirect_uri parameterAnalysed#392106ValidCross-site ScriptingHigh2021-02-25$3,000131
Open Redirect on central.uber.com allows for account takeoverAnalysed#206591ValidAuthenticationHigh2019-01-25–144
Reflected XSS and sensitive data exposure, including payment details, on lioncityrentals.com.sgAnalysed#340431ValidCryptographyHigh2020-04-30$4,000376
Chained Bugs to Leak Victim's Uber's FB Oauth TokenAnalysed#202781ValidAuthenticationHigh2019-01-25–427
Sensitive user information disclosure at bonjour.uber.com/marketplace/_rpc via the 'userUuid' parameterAnalysed#542340ValidInformation DisclosureHigh2019-09-09–643

Status and severity are HackerOne's. “Access stated” is what the title says; “Access needed” and techniques come from CyberSIXT's analysis of the public report (3,935 analysed so far), which can be wrong. Data as of 2026-11-15.