PDF Generator Injection โ SSRF
POC โ
- Tested PDF export feature
- Injected external image URL in HTML
- PDF service fetched attacker-controlled URL
- Accessed internal network resources via SSRF
Learning โ
- Sanitize HTML used in PDF generation
- Restrict outbound requests from backend services
#infosec #bugbounty #bugbountytips
You donโt need 20 tabs for recon. You just need a pipe.
Hereโs the one-liner ๐
subfinder โ httpx โ gau โ grep
Turn passive recon into real findings.
IPs go in
โฌ๏ธ
DNS PTR lookups
โฌ๏ธ
Extracts Subject Alternative Names (SANs) from SSL certificates
โฌ๏ธ
Extracts Common Names (CNs) from SSL certificates
โฌ๏ธ
Hostnames come out! ๐
Useful for finding hostnames belonging to a company from their IP addresses!
Link in thread ๐งต๐
Learning to chain bugs is invaluable, and exploring impact is key to success as a pentester, bug bounty hunter, or red teamer. Digging through some of my old submissions in a chat with @InsiderPhD to brainstorm a collab, aiming to teach some of this soon!
Bypass Instagram and Threads SSL pinning on Android
You can download already patched APKs for none-rooted devices, patch APK using Python script yourself, or download Frida bypass script for rooted Android
https://t.co/5U3WaYPtSB
Bismillah.
Here is a simple story when Allah allowed me to successfully achieve P1 through a broken access control issue.
โThe Unexpected โ0โ Master ID for Account Data Manipulationโ
https://t.co/Hz4OzgyWPQ
Note: not much new things.