by Karthikeyan Jayaraman | Dec 15, 2020
We discovered a stored cross site scripting (XSS) vulnerability on Vera, a platform for online proofing and custom workflows used in the printing industry. An authenticated user could leverage the last name field in the User module of the system to execute a stored...
by Jean-Frédéric Gauron | Nov 13, 2020
A few weeks ago, we released a blogpost about an authenticated RCE we found in Pulse Connect Secure (CVE-2020-8218). In that post, we mentioned that we discovered more vulnerabilities. Four vulnerabilities were discovered on Pulse Secure Connect, a VPN (Virtual...
by Louis Dion-Marcil | Apr 3, 2018
Update: A new blog post has been published as a follow up to this article : ESI Part 2: Abusing specific implementations. Abusing Caching Servers into SSRF and Client-Side Attacks While conducting a security assessment, we noticed an unexpected behavior in the...
by Philippe Arteau | Mar 22, 2016
As a follow-up to the conference given at Confoo a few weeks ago, we are doing a focus article on the same topic. The presentation was giving an overview of the modern XSS attack vectors and filter bypass. In this blog post, we will take a closer look at XSS in...
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