René Rehme

Coder. Husband. Father.

Hi there! I'm René.

A passionate web developer

I started programming when I was 13. As a huge fan of  an anime called "Hunter X Hunter", I looked it up online and found some fansites. I was hooked and wanted to build one myself. That was my entry into a whole new world. I built my first HTML page and then another, and another, always asking myself how to improve it and make it more interesting.

Next, I bought a PHP compendium and learned how to create more dynamic web pages. During these days I started coding a guestbook then a newssystem, a shoutbox and other features for my website - good old times!

And now? I'm still a huge fan of Anime. Apart from that, I have developed way more skills over the years and fell in love with the PHP Framework Flow and  Neos CMS.

In addition, I love to deal with security-related topics in web development. I am occasionally active as a security researcher and try to draw attention to  vulnerabilities.

If you want to read more about my coding experiments and projects check out my blog.

What do I do when I'm not in front of a computer? I own and play a beautiful Jackson Monarkh SC heavy guitar. I also collect old Nintendo games.

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Check out my profiles
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I support these projects:

Where I have found and reported notable security vulnerabilities.

2023

University Vulnerability Date Severity (CVSS) Ref.
Hochschule Trier data leakage Jan. 2023 Medium Soon
Technische Hochschule Deggendorf data leakage Jan. 2023 Medium Soon
Hochschule Worms data leakage Jan. 2023 Medium Soon
Universität Tübingen RCE (2) Jan. 2023 Critical Soon
Universität Düsseldorf Security Misconfiguration Jan. 2023 Critical Soon
Universität Tübingen RCE (1) Jan. 2023 Critical Soon
Universität Erfurt data leakage Jan. 2023 Medium Soon
Hochschule Anhalt SQL Dump Jan. 2023 High Soon
Hochschule Niederrhein LFI Jan. 2023 High Soon

 

2022

Company Date Severity (CVSS) Ref.
Auswärtiges Amt Nov. 2022 Medium Report
Robert Bosch GmbH Nov. 2022 Medium Hall of Fame
Hetzner Online GmbH Nov. 2022 Critical Report
Broadcom Inc. Nov. 2022 Medium Hall of Fame
Golem Nov. 2022 High Twitter
SAP Deutschland SE & Co. KG Oct. 2022 Medium Hall of Fame
Deutsche Bank AG Sep. 2022 Medium Bugcowd
PlanetHoster Sep. 2022 Critical Bugcowd
DomainFactory GmbH Aug. 2022 High Article

 

Press

Publisher: Rheinische Post
Date: 20.01.2023
Link: https://rp-online.de/...

Publisher: ZEIT ONLINE
Date: 18.01.2023
Link: https://www.zeit.de/...

Publisher: Volksstimme (Schoenebeck)
Date: 21.11.2022
Link: https://www.volksstimme.de/...

Publisher: ZEIT ONLINE
Date: 15.11.2022
Link: https://www.zeit.de/...

Publisher: Volksstimme (Strassfurt)
Date: 04.11.2022
Link: https://www.volksstimme.de/...

Publisher: Golem
Date: 27.10.2022
Link: https://www.golem.de/...