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fajrsv.bsky.social
Fajr
@fajrsv.bsky.social
LoL Security | Web App Security Specialist | Bug Bounty Hunter
Reposted by Fajr
Meta illegaly downloaded 80+ terabytes of books from LibGen, Anna's Archive, and Z-library to train their AI models.

In 2010, Aaron Swartz downloaded only 70 GBs of articles from JSTOR (0.0875% of Meta). Faced $1 million in fine and 35 years in jail. Took his own life in 2013.
February 7, 2025 at 4:45 PM
Reposted by Fajr
Reposted by Fajr
New blog post with @shubs.io:

We found a vulnerability in Subaru where an attacker, with just a license plate, could retrieve the full location history, unlock, and start vehicles remotely.

Full post here: samcurry.net/hacking-subaru
Hacking Subaru: Tracking and Controlling Cars via the STARLINK Admin Panel
On November 20, 2024, Shubham Shah and I discovered a security vulnerability in Subaru’s STARLINK admin panel that gave us unrestricted access to all vehicles and customer accounts in the United State...
samcurry.net
January 23, 2025 at 5:44 PM
Reposted by Fajr

Israeli settlers attack Palestinaians in occupied West Bank

www.channel4.com/news/israeli...
Israeli settlers attack Palestinaians in occupied West Bank
With a ceasefire holding in Gaza, violence has flared in the occupied West Bank.
www.channel4.com
January 21, 2025 at 8:36 PM
Reposted by Fajr
Here is (finally) the writeup and conclusion of the challenge:
joaxcar.com/blog/2024/12...

Maybe not the best write-up, but I have to allow myself to actually post, rather than refactor, posts. I hope someone finds it useful. And thanks everyone that participated. Special shoutout to @terjanq.me
December 20, 2024 at 10:52 PM
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I put together a VERY limited (for now) list of web hackers in a Starter pack:

go.bsky.app/9uay4Ad

A lot of people are missing (I will try to add more as I find them) but make sure you follow people already in the list!
December 18, 2024 at 12:54 AM
Awesome presentation. To help discover WorstFit style issues in the wild by @orange.tw from his talk at Blackhat EU. His said "A detailed blog is on the way, but in the meantime, check out the pre-alpha website worst.fit for early access and the slides!". Go get it!
WorstFit!
worst.fit
December 12, 2024 at 7:38 AM
Reposted by Fajr
Want to level up your learning in security? 🚀 Stop scrolling and start reflecting.

'Reading Between the Lines' challenges you to dig deeper:
1️⃣ What can I learn from this?
2️⃣ What patterns apply elsewhere?
3️⃣ Why didn’t I spot this?

The real breakthroughs come when you ask the right questions. 💡

👇
PentesterLab Blog: Reading Between the Lines: A Guide to Thoughtful Learning in Security
Discover how to extract deeper insights from security content by going beyond surface-level understanding. This post explores a reflective approach to learning, helping you uncover patterns, improve y...
pentesterlab.com
December 12, 2024 at 3:16 AM
Reposted by Fajr
If you're interested in the technical details, I wrote the blog post here: flatt.tech/research/pos...

For the further details, please check out the announcement from the OpenWrt team: lists.openwrt.org/pipermail/op... (2/2)
Compromising OpenWrt Supply Chain via Truncated SHA-256 Collision and Command Injection
Introduction Hello, I’m RyotaK (@ryotkak ), a security engineer at Flatt Security Inc. A few days ago, I was upgrading my home lab network, and I decided to upgrade the OpenWrt on my router.1 After ac...
flatt.tech
December 7, 2024 at 9:47 AM
Reposted by Fajr
🚀 v0.44.1 is here!

Say hello to Environments, a powerful way to handle context-specific cookies, API keys, and headers. Easily switch between environments to streamline your testing.

We’ve also added tab reordering, CA certificate importing, and SNI overrides.
November 30, 2024 at 8:01 PM
Reposted by Fajr
Pro-tip: gron is awesome for diffing JSON 🥰

github.com/tomnomnom/gron
November 29, 2024 at 11:29 PM
Reposted by Fajr
If you are interested in client-side hacking and browser quirks I strongly recommend going through this writeup by @maitai.bsky.social!
It was also cool to collab w/ him on the second chall 🤜🏿🤛🏻
blig.one/2024/11/29/f...
Flatt Security XSS Challenge - Writeup | maitai's blog
blig.one
November 30, 2024 at 6:20 AM
Reposted by Fajr
I just wrote a new blog post! This is how I (ab)used a jailed file write bug in Tomcat/Spring. Enjoy!

Remote Code Execution with Spring Properties :: srcincite.io/blog/2024/11...
Remote Code Execution with Spring Properties
Recently a past student came to me with a very interesting unauthenticated vulnerability in a Spring application that they were having a hard time exploiting...
srcincite.io
November 26, 2024 at 11:57 PM
Reposted by Fajr
Such a great deepdive into cookies. Read!
Handling Cookies is a Minefield:

Inconsistencies in the HTTP cookie specification and its implementations have caused a situation where countless websites (including Facebook, Netflix, Okta, WhatsApp, Apple, etc.) are one small mistake away from locking their users out.

grayduck.mn/2024/11/21/h...
November 26, 2024 at 7:50 AM
Hack The World!
November 26, 2024 at 7:04 AM