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Bug bounty reports15,219

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

Program:Uber
Status:Valid
Clear
Severity
Weakness
Year
Bounty paid13
Access stated
Access needed:No account
Technique
Clear filters23 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
Sensitive user information disclosure at bonjour.uber.com/marketplace/_rpc via the 'userUuid' parameterAnalysed#542340ValidInformation DisclosureHigh2019-09-09–643
[Pre-Submission][H1-4420-2019] API access to Phabricator on code.uberinternal.com from leaked certificate in git repoAnalysed#591813ValidInformation DisclosureCritical2021-02-25$40,000458
Chained Bugs to Leak Victim's Uber's FB Oauth TokenAnalysed#202781ValidAuthenticationHigh2019-01-25–427
RCE via npm misconfig -- installing internal libraries from the public registryAnalysed#1007014ValidCommand and Code InjectionCritical2021-02-24$9,000325
Change any Uber user's password through /rt/users/passwordless-signup - Account Takeover (critical)Analysed#143717ValidAuthentication–2016-07-14–312
Unauthorized access to █████████.com allows access to Uber Brazil tax documents and system.Analysed#530441ValidAccess ControlLow2021-03-06$4,500210
Authentication bypass on auth.uber.com via subdomain takeover of saostatic.uber.comAnalysed#219205ValidAuthenticationCritical2017-07-13–183
Open Redirect on central.uber.com allows for account takeoverAnalysed#206591ValidAuthenticationHigh2019-01-25–144
Reflected XSS on https://www.uber.comAnalysed#390386ValidNo weakness recordedHigh2021-03-15–114
ubernycmarketplace.com is vulnerable to the Heartbleed BugAnalysed#304190ValidInformation DisclosureLow2020-04-23$1,500112
password reset token leaking allowed for ATO of an Uber accountAnalysed#173551ValidAuthenticationCritical2017-05-17$10,000100
SQL Injection on sctrack.email.uber.com.cnAnalysed#150156ValidSQL Injection–2016-07-25$4,00093
Complete Admin account takeover due to PhpDebugBar turned on in Uber's production serverAnalysed#1883806ValidMisconfiguration and Insecure DesignMedium2023-08-23–90
SAML Authentication Bypass on uchat.uberinternal.comAnalysed#223014ValidAuthenticationHigh2017-09-05$8,50088
OneLogin authentication bypass on WordPress sites via XMLRPCAnalysed#138869ValidCommand and Code Injection–2016-07-15$7,00083
Pre-auth Remote Code Execution on multiple Uber SSL VPN serversAnalysed#540242ValidCommand and Code InjectionCritical2021-02-24$2,00080
Subdomain takeover at signup.uber.comAnalysed#197489ValidAccess ControlHigh2019-01-25–79
Open AWS S3 bucket at ubergreece.s3.amazonaws.com exposes confidential internal documents and filesAnalysed#361438ValidInformation DisclosureLow2021-03-12$50070
Subdomain takeover on rider.uber.com due to non-existent distribution on CloudfrontAnalysed#175070ValidAccess Control–2016-12-12–69
xss in https://www.uber.comAnalysed#145278ValidCross-site Scripting–2016-07-25–64
OneLogin authentication bypass on WordPress sitesAnalysed#136169ValidAuthentication–2016-06-06$10,00058
Blind OOB XXE At "http://ubermovement.com/"Analysed#154096ValidCommand and Code Injection–2016-08-08$50056
Stored XSS on auth.uber.com/oauth/v2/authorize via redirect_uri parameter leads to Account TakeoverAnalysed#397497ValidCross-site ScriptingMedium2021-02-25$3,00052

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 (1,932 analysed so far), which can be wrong. Data as of 2026-11-15.