mrblackstar

10th place

5600 points


Awards


Solves

Challenge Category Value Time
RSA Asymmetric Encryption 100
IMEI/ESN Device ID 100
SSAID/ANDROID_ID Device ID 100
GPS Location Device ID 100
User Password Enumeration Web Application 100
Shared Preferences Insecure Data Storage 100
Internal Storage Insecure Data Storage 100
SQLite Databases (Unencrypted) Insecure Data Storage 100
External Storage Insecure Data Storage 100
Activity data Insecure Data Storage 100
Debug Logs Logs 100
Error Logs Logs 100
Informational Logs Logs 100
Verbose Logs Logs 100
Warnings Logs Logs 100
WTF Logs Logs 100
HTTP Traffic HTTP Traffic 100
HTTPS Traffic HTTP Traffic 100
MD5 Hashing 100
SHA1 Hashing 100
Backdoor1 Miscellaneous 100
Backdoor2 Miscellaneous 100
Backdoor3 Miscellaneous 100
Backdoor4 Miscellaneous 100
Backdoor5 Miscellaneous 100
Blowfish Symmetric Encryption 100
DES Symmetric Encryption 100
2FA - OTP Brute-Force Authentication 100
2FA - OTP Brute-Force 2 Authentication 100
2FA - OTP Leakage Authentication 100
2FA - Status Code Manipulation Authentication 100
Bruteforce Web Application 100
Client Side Validation Bypass Web Application 100
Default Credentials Web Application 100
Encoding - Hashing Web Application 100
HTML5 Controls Web Application 100
Insecure Direct Object Reference Web Application 100
RFI Web Application 100
Server Fingerprint Web Application 100
Review comment and Metadata Web Application 100
REST API HTTP Methods Web Application 100
Login bypass Web Application 100
JWT Misconfiguration Web Application 100
RC4 Symmetric Encryption 100
JavaScript - Info leak Web Application 100
Guessable Session ID Web Application 100
SSRF Web Application 100
JSON to XXE (Blind) Web Application 100
Metafiles - Info Leakage Web Application 100
RIA Cross Domain Policy Web Application 100
S3 bucket misconfiguration Web Application 100
Unrestricted File Upload Web Application 100
SSTI Web Application 100
XPATH Injection Web Application 100
Old Backup Files Web Application 100
OTP Bruteforce Web Application 100