Coordinated and Responsible Vulnerability Disclosure Free Bug Bounty Program 390,565 coordinated disclosures
222,357 fixed vulnerabilities
534 bug bounties with 1050 websites
10,747 researchers, 917 honor badges

login_denied Top VIP Security Researcher Top Security Researcher of the Month Top VIP Security Researcher of the Month | Security Researcher Profile


Security researcher login_denied has already helped fix 7793 vulnerabilities.



Researcher reputation:  1180

Real name:
Andre

About me:
Mathematician from Germany

How to contact me:
[email protected]

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
Bounty Payment (e.g. PayPal via [email protected]);
Swag (T-shirt, cup, gimmick);
Recognition, thanks, fame;
Feedback would be nice.

Follow me on:
Twitter

Recommendations and Acknowledgements

    15 June, 2019
     bethe Thomas B :
Thank you very much for helping us to find and fix an unknown issue with our website.
    9 May, 2019
     CSIRTCV Team from CSIRT-CV:
Thank you for disclosing the XSS on a site under our constituency and all the info provided, so we were able to replicate the problem and initiate the fix.
    8 May, 2019
     iGopherFr Audrey from iGopher:
He found an XSS security flaw on our website that we did not notice despite our security tests. I recommend Andre without hesitation!
    1 May, 2019
     VKimWandel Andreas from von VKimWandel:
Vielen Dank für den Hinweis auf die Sicherheitsanfälligkeit auf unserer Website login_denied!
    5 April, 2019
     YanezDeGomorra Antonio Ranesi from antonioranesi.it:
Thanks you for your report on my website and and for your kind availability in providing the details immediately.
    3 April, 2019
     myparadisio Yves from Paradisio:
Thanks for pointing out the vulnerabilty on our website, login_denied!
    12 March, 2019
     cvetochnica_flo Maksim from FDW Ltd.:
Grateful for the bug! Found bug witch others did not find. And pleasant to talk to.
    11 March, 2019
     samueldebacker Samuel from Typi:
Thank you Andre, we now have fixed the XSS issue you found.
    3 March, 2019
     eco_sapiens kidsinhalf from eco-sapiens:
Thanks ! Very professionnal and helpful
    1 March, 2019
     ILT2010 Dave from Spectronics:
Thank you login_denied for disclosing the XSS issue and the prompt professionally detailed info/PoC that initiated the fix.

Shows the first 10 recommendations. See all.

Please login via Twitter to add a recommendation

Honor Badges


Number of Secured Websites

10+ Websites
50+ Websites
500+ Websites
WEB SECURITY VETERAN
1000+ Websites

Advanced Security Research

WAF Bypasser
CSRF Master
30+ Reports
AppSec Logic Master
30+ Reports
Fastest Fix
Fix in 24 hours

Outstanding Achievements

Secured OBB
OBB Advocate
Improved OBB

Commitment to Remediate and Patch

Patch Master
55% Patched
Patch Guru
65% Patched
Patch Lord
75% Patched

Recommendations and Recognition

REPUTABLE
10+ Recommends
FAMOUS
25+ Recommends
GLOBALLY TRUSTED
50+ Recommends

Distinguished Blog Author

1 Post
3 Posts
5+ Posts

Research Statistics



Total reports:35351
Total reports on VIP sites:2083
Total patched vulnerabilities:7793
Total vulnerabilities on Hold (Open Bug Bounty):6626
Recommendations received:74
Active since:07.05.2017
Top Security Researcher Awards: Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month
Top VIP Security Researcher Awards: The VIP Top Security Researcher Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Month Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week Top VIP Security Researcher of the Week

Open Bug Bounty Certificate





No posts in blog yet


Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
patched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
patched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
patched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting
22.11.2018
unpatched
Cross Site Scripting

  Latest Patched

 17.07.2019 insidehighered.com
 17.07.2019 wikifeqh.ir
 17.07.2019 health.com
 17.07.2019 idrlabs.com
 17.07.2019 anidb.net
 17.07.2019 infomart.co.jp
 16.07.2019 greatschools.org
 16.07.2019 catholic.org
 16.07.2019 kero.co.ao
 16.07.2019 tizianafausti.com

  Latest Blog Posts

12.06.2019 by Open Bug Bounty
Open Bug Bounty pursues a steady growth in 2019 with over 212,148 fixed vulnerabilities
27.05.2019 by fakessh
bing openredirect
20.05.2019 by fakessh
Hitachi Incident Response Team (HIRT)
11.05.2019 by MAS00712
Footprinting and Reconnaissance with DIRB Tool (For Security Researcher and Bug Bounty Hunters)
01.05.2019 by Renzi25031469
1000's of default passwords on http://open-sez.me

  Recent Recommendations

    17 July, 2019
     DarrenSproats:
Felipe found a vulnerability on two of our websites , which we were able to fix with his detailed instructions. Thanks for your help, Felipe! Highly recommended.
    17 July, 2019
     batavlz:
Thanks for reporting a security issue, much appreciated.
    17 July, 2019
     AniDBStatus:
Thank you for notifying us of an XSS vulnerability in our project
    17 July, 2019
     bshouse:
Janny did an excellent job of identifying a Relative Path Overwrite issue in a personal site hosted in our domain. He was professional and helpful in resolving the finding. We greatly appreciate his time and efforts in improving our domains security posture. Thank you Janny!
    17 July, 2019
     Asif98959182:
Felipe found a vulnerability on our website and reported to us.
I found him very ethical and professional.
I want to say him “Thanks” for all the help!