Researcher reputation:  340

Real name:
Florian Charbonneau

About me:
French security student
Security enthusiast

How to contact me:
[email protected]

Contact me as soon as possible so we can work together to quickly protect your users.

Experience in Application Security
1-3 years

Award / Bug Bounty I prefer:
A thanks/profile recommendation will be really appreciated and is enough, but if you'd like:
~ Bug Bounty (PayPal, SEPA...)
~ Swag (T-shirt, stickers..)
~ Hall of Fame

Halls of Fame:
hackerone.com/drstache
bugcrowd.com/DrStache

cert.europa.eu/cert/newsletter/en/latest_HallOfFame_.html
success.trendmicro.com/vulnerability-response
security.olx.com/security-hall-of-fame.html

Follow me on:
Twitter

Recommendations and Acknowledgements

    24 August, 2018

     Jhunnan tfaucher from LaBoutiqueOfficielle:

Merci à DrStach pour son signalement et sa réactivité pour nous apporter plus de précision, cela nous a permis de réagir rapidement.

    21 March, 2018

     poinsart Stéphane Poinsart from Enseignement Supérieur:

DrStache a identifié et signalé plusieurs failles dont nous ne soupçonnions pas l’existence. Ses informations précises avec des exemples de requêtes et sa réactivité nous ont permis de les diagnostiquer et les corriger. Merci !

    21 March, 2018

     bartmcpherson Bart from CSU:

Thank you for the help.

    20 March, 2018

     Genial_2017 jose sanchez sanchez from Mp3goo:

Excellent security specialist, I showed security problems that I did not know, thanks to he I could solve the problems on my site, highly recommended.

    27 February, 2018

     Nut_Treat Onno from Klacht.nl:

Highly skilled, excellent communication, highly recommended!

    19 July, 2017

     SimonFonteneau Simon Fonteneau from Lesfourmisduweb:

Merci a Drstache pour son signalement ! J'ai pu corriger a rapidement !

    19 July, 2017

     SMintrav SMINTRAV from MINTRAV:

Thank you DrStache, with you, we patched our issue you was extremely helpful, responsive and knowledgeable in pointing us to the Xss vulnerabilities on our websites !

    22 March, 2017

     JKrycha Josef Krycha from Canon Europe Ltd.:

DrStache reported multiple vulnerabilities in Canon websites ranging form reflected XSS's, SQL injections to information disclosure. All findings were valid and the communication with him was quick and efficient. Thank you for your help and best of luck!

    9 March, 2017

     bugfort26 NB. from CDC:

Merci pour ces échanges, qui auront permis de remotiver nos fournisseurs!

    3 March, 2017

     JNRIBETTE JN.RIBETTE from Kosmos:

Merci pour la détection des failles et pour les informations permettant de les corriger !

Shows the first 10 recommendations. See all.

Awards and Achievements

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:	3862
Total reports on VIP sites:	429
Total patched vulnerabilities:	2248
Total vulnerabilities on Hold (Open Bug Bounty):	1
Recommendations received:	34
Active since:	31.07.2016
Top Security Researcher Awards:	Top Security Researcher of the Month Top Security Researcher of the Month Top Security Researcher of the Month
Top VIP Security Researcher Awards:	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

Open Bug Bounty Certificate