Skip to content

Bug bounty reports15,219

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

Program:Grab
Status
Severity
Weakness
Year
Bounty paid8
Access stated
  • No account0
  • A user account0
  • Admin or privileged0
Access needed
  • No account1
  • A user account0
  • A privileged role0
  • Admin0
  • Physical or local access0
  • Not clear from the report0
Technique
Clear filters20 of 15,219 reports
Disclosed bug bounty reports
ReportStatusWeaknessSeverityDisclosedBountyVotes
[Grab Android/iOS] Insecure deeplink leads to sensitive information disclosureAnalysed#401793ValidCross-site Scripting–2019-03-15–552
www.drivegrab.com SQL injection#273946ValidSQL Injection–2017-11-17$4,500205
Leaking sensitive information on Github lead full access to all Grab Slack channels#397527ValidInformation Disclosure–2018-09-11–145
Subdomain Takeover Via Insecure CloudFront Distribution cdn.grab.com#352869ValidMemory Corruption–2021-02-24$1,000142
Leak ██████████ information in real time through API request#307050ValidAuthentication–2018-02-03$3,000103
Access Grab_Road BigData Database via Open Presto coordinator#266766ValidInformation Disclosure–2017-11-30$5,00097
Authorization bypass using login by phone option+horizontal escalation possible on Grab Android App#205000ValidAuthentication–2017-09-14–68
Blind stored xss [parcel.grab.com] > name parameter#251224ValidCross-site Scripting–2017-09-14$75050
Two-factor authentication bypass on Grab Android App#202425ValidAuthentication–2017-09-12–46
Git repository found#248693ValidInformation Disclosure–2017-08-13–43
Private Grab Messages on Android App can be accessed and cached by Search Engines#221558ValidNo weakness recorded–2017-09-14–34
Registration enabled on ███grab.com#318099ValidInformation Disclosure–2018-02-28–32
[growth.grab.com] Reflected XSS via Base64-encoded "q" param on "my.html" Valentine's microsite#320679ValidCross-site Scripting–2018-03-02–29
Unrestricted access to https://██████.█████myteksi.net/#304386ValidAccess Control–2018-02-12$25023
stored xss in comments : driver exam#274443ValidCross-site Scripting–2017-11-30$25021
[parcel.grab.com] DOM XSS at /assets/bower_components/lodash/perf/#248560ValidCross-site Scripting–2017-08-16–21
CSV Injection https://hub.grab.com#244292ValidCommand and Code Injection–2017-10-27–20
Unrestricted access to Eureka server on ██████#304240ValidAccess Control–2018-02-06$50017
Dom based xss affecting all pages from https://www.grab.com/.#247246ValidCross-site Scripting–2017-08-17–16
Production secret key leak in config/secrets.yml#456997InformativeCryptography–2019-01-08–11

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 (227 analysed so far), which can be wrong. Data as of 2026-11-14.

Updated AboutDevelopersSign in