full-disclosure - [FD] Web Application Firewall bypass via Bluecoat device

Open Source and information security mailing list archives

Date: Sun, 16 Feb 2020 20:39:12 +0100 (CET)
From: RedTimmy Security <redazione@...fault.it>
To: redazione@...fault.it
Subject: [FD] Web Application Firewall bypass via Bluecoat device

Hi,
we have published a new post in our blog titled "How to hack a company by circumventing its WAF through the abuse of a different security appliance and win bug bounties".

We basically have [ab]used a Bluecoat device behaving as a request forwarder to mask our malicious payload, avoid WAF detection, hit an HTTP endpoint vulnerable to RCE and pop out a shell.

Full story is here: https://www.redtimmy.com/web-application-hacking/how-to-hack-a-company-by-circumventing-its-waf-through-the-abuse-of-a-different-security-appliance-and-win-bug-bounties/

regards
RedTimmy Security

_______________________________________________
Sent through the Full Disclosure mailing list
https://nmap.org/mailman/listinfo/fulldisclosure
Web Archives & RSS: http://seclists.org/fulldisclosure/

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives