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610,843 coordinated disclosures
392,923 fixed vulnerabilities
926 bug bounties with 1,856 websites
18,793 researchers, 1199 honor badges

4N_CURZETop-50 VIP Open Redirect Reporter Top Security Researcher of the Month | Security Researcher Profile


Security researcher 4N_CURZE has already helped fix 1817 vulnerabilities.



Researcher reputation:  280

Real name:
ANKUR VAIDYA

About me:
sharing techniques and knowledge is the best way to be with the updated world

How to contact me:
You can contact me via email - [email protected]

All communication will be kept private....

Certifications & Diplomas:
CCNA, MCSA, CEH, CHFI

Experience in Application Security
3-5 years

Award / Bug Bounty I prefer:
Bounty (PayPal, Bitcoin, payoneer)
paypal.me/ankur28
Swag
Amazon gift cards (india)
feel free to support me with some Bounty ($$$) this will help me in improving security of your site.

Halls of Fame:
https://issuu.com/responsible-disclosure#hall-of-fame
https://genealogie.coret.org/en/beleid/responsible_disclosure.php
https://www.frandroid.com/a-propos
https://sfhpurple.com/fashion-glamors/1209

Follow me on:
Twitter
LinkedIn

Recommendations and Acknowledgements

@nazwapl     6 October, 2020
    Twitter nazwapl nazwa.pl from nazwa.pl:
On behalf of nazwa.pl, we would like to thank 4N_CURZE for detecting and indicating the vulnerability on our website. Thanks to you, we have eliminated the problem and now our clients are safer!
@TristanGuiheux     13 August, 2020
    Twitter TristanGuiheux Tristan Guiheux from LA POSTE:
4N_CURZE has helped us to find and fix some issues on web sites we're protecting. This kind of help is greatly appreciated from a security perspective. This way we can improve ourselves and protect our customers.

More specifically, the completeness of the report and the details to correct the vulnerability were very appreciated. It was precise and clear. With such good writing skills proven by 4N_CURZE, it's easy to send it to developpers in a way they can understand both problematic and solution.

Thanks again in my name.
@51m0n3_50l4     28 July, 2020
    Twitter 51m0n3_50l4 Simone Sola from CartOrange:
Mr. Vaidya was very precise in indicating ou what was the vulnerability he found: we got in touch with him and very kindly and fast he answered us. This service is very efficient and we were very pleased by the efficiency of Mr. Vaidya.
@apthorburn     5 February, 2020
    Twitter apthorburn Andrew Thorburn from The James Hutton Institute:
Ankur was very helpful in advising of a security issue. There was additional assistance in resolving this issue and making our site less vulnerable to attacks.
@Project84823360     17 November, 2019
    Twitter Project84823360 Mark Krob from ProjectManagement.com:
4N_CURZE did a great job locating and letting us know about vulnerabilities. He was detailed, professional and provided exceptional turnaround time. It was our pleasure to work with him! Thanks again.
@dortega1968     6 May, 2020
    Twitter dortega1968 Ortega from Quadient:
Merci pour votre aide et votre disponibilité à améliorer la sécurité du site.
@rus_cert     19 December, 2019
    Twitter rus_cert Vanessa from RUS-CERT:
Thank you for letting us know about the issue and helping to make the web a safer place :-)
@dalitso47152461     15 November, 2019
    Twitter dalitso47152461 zabula from unu:
Thanks for bringing the issue to our attention. The info you provided was very helpful and instrumental in getting a fix in place.
@deadeyese     8 November, 2019
    Twitter deadeyese Liam from WWIIS Services Ltd:
Thanks for your report and assistance with patching an issue on our site :)
@pacotix     10 September, 2019
    Twitter pacotix Fran from Inxenio:
Thanks for help us to improve the security of our site! :)

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Honor Badges


Number of Secured Websites

10+ Secured Websites Badge
50+ Secured Websites Badge
500+ Secured Websites Badge
Web Security Veteran Badge
10+ Websites
50+ Websites
500+ Websites
WEB SECURITY VETERAN
1000+ Websites

Advanced Security Research

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

Outstanding Achievements

Secured OBB Badge
OBB Advocate Badge
Improved OBB Badge
Secured OBB
OBB Advocate
Improved OBB

Commitment to Remediate and Patch

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

Recommendations and Recognition

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

Distinguished Blog Author

Distinguished Blog Author Badge
Distinguished Blog Author Badge
Distinguished Blog Author Badge
1 Post
3 Posts
5+ Posts

Research Statistics



Total reports:4774
Total reports on VIP sites:727
Total patched vulnerabilities:1817
Total vulnerabilities on Hold (Open Bug Bounty):803
Recommendations received:15
Active since:11.12.2018
Top VIP Security Researcher Awards: 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

Open Bug Bounty Certificate


Researcher Certificate



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Reported Vulnerabilities

All Submissions VIP Submissions

Domain Reported Status Type
28.10.2020
On Hold
Cross Site Scripting
28.10.2020
On Hold
Cross Site Scripting
28.10.2020
On Hold
Cross Site Scripting
28.10.2020
On Hold
Cross Site Scripting
28.10.2020
On Hold
Cross Site Scripting
28.10.2020
On Hold
Cross Site Scripting
24.10.2020
On Hold
Cross Site Scripting
24.10.2020
On Hold
Cross Site Scripting
24.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting
22.10.2020
On Hold
Cross Site Scripting

  Latest Patched

 29.10.2020 skin.gs
 28.10.2020 plos.org
 28.10.2020 audiusa.com
 28.10.2020 um.es
 28.10.2020 bpjs-kesehatan.go.id
 28.10.2020 dooda.me
 28.10.2020 inews.id
 28.10.2020 faz.net
 27.10.2020 dek-d.com
 27.10.2020 dict.cc

  Latest Blog Posts

26.10.2020 by _r00t1ng_
Bypass Addslashes using Multibyte Character
26.10.2020 by _r00t1ng_
One Payload to Inject them all - MultiQuery Injection
26.10.2020 by _r00t1ng_
Routed SQL Injection
26.10.2020 by _r00t1ng_
DIOS the SQL Injectors Weapon
26.10.2020 by p4c3n0g3
How to find AngularJS XSS

  Recent Recommendations

@MizoueShumpei     29 October, 2020
    Twitter MizoueShumpei:
Thank you very much for your help.
@adridder     28 October, 2020
    Twitter adridder:
Thank you for your help with this XSS vulnerability on our site. We appreciate the responsible reporting via openbugbounty.
@gaborvitez     28 October, 2020
    Twitter gaborvitez:
Ajaysen R found a reflected cross site scripting bug in one of our cgi scripts, this way he helped us improve the security of our website. He was really fast to react, working with him was really a pleasure. We are grateful for the issues he made us aware of.
@Jobe1986     28 October, 2020
    Twitter Jobe1986:
Thank you for your efforts and reporting the XSS vulnerability you found on my website.
@TConfetti     28 October, 2020
    Twitter TConfetti:
Vighnesh Gupta was responsive and professional in helping us remediate a bug on our website. Thank you for your insight, Vighnesh.