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940,889 coordinated disclosures
563,505 fixed vulnerabilities
1306 bug bounties with 2,609 websites
22,373 researchers, 1296 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 2066 vulnerabilities.



Researcher reputation:  320

Real name:
ANKUR VAIDYA

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

Contact email:
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

@SteveWisnet     25 November, 2020
    Twitter SteveWisnet Steve from Name Withheld:
4N_CURZE responded quickly with details of the vulnerability, enabling us to patch it without delay. He also quickly confirmed that the patch was effective. I appreciated his help!
@SolidInnovation     18 November, 2020
    Twitter SolidInnovation Bernd from Solid Innovation:
Ankur discovered an XSS vulnerability on our site and contacted us. Thanks for finding this for us! Your valuable contribution has helped make our website more secure.
@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.
@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.
@bryanlteague     19 March, 2021
    Twitter bryanlteague Bryan Teague from University of San Diego:
I appreciate the clear steps that the researcher has reported. It made it simple to validate the fix that was implemented.
@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!
@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.
@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 :-)

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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:5393
Total reports on VIP sites:812
Total patched vulnerabilities:2066
Total vulnerabilities on Hold (Open Bug Bounty):208
Recommendations received:18
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

Reported Vulnerabilities

All Submissions VIP Submissions




No posts in blog yet










  Latest Patched

 21.04.2021 prensaescrita.com
 21.04.2021 1click.ws
 21.04.2021 langitfilm.me
 21.04.2021 herbalife.am
 20.04.2021 avizo.me
 20.04.2021 onex.am
 20.04.2021 kaldo.am
 20.04.2021 checkchick.me
 20.04.2021 dramaqu.website
 20.04.2021 newharmony-in.gov

  Latest Blog Posts

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Windows Stack Buffer Overflow in a real life app — Exploit development — CloudMe_1.11.2 Buffer Overflow-CVE-2018–6892
10.02.2021 by Renzi25031469
Sysadminotaur nº88
10.02.2021 by Open Bug Bounty
Higher Submissions Quality Standard
25.12.2020 by _Y000_
How to bypass mod_security (WAF)

  Recent Recommendations

@MrMoney84315336     16 April, 2021
    Twitter MrMoney84315336:
Serious, fast and professional.Thanks for the report.
@lmanunza     15 April, 2021
    Twitter lmanunza:
The Researcher found an XSS vulnerability in our site and acted ethically by reporting it to us, so we could fix it in a timely manner. Thank you!
@studentdoctor     14 April, 2021
    Twitter studentdoctor:
Rngdr4 is an absolute professional. Very helpful in finding and helping to resolve our bug. Highly recommended! Thanks, rngdr4!
@lmanunza     13 April, 2021
    Twitter lmanunza:
Pooja found an XSS vulnerability in our website and acted ethically by reporting it to us, as well as providing all the information we needed to reproduce and fix the issue in a timely manner. Thank you very much!
@MrMoney84315336     13 April, 2021
    Twitter MrMoney84315336:
Thank you for reporting the XSS issue.
Thanks to the detailed report, we were able to fix the problem on the same day.