On Tuesday, we released the details of RCE vulnerability affecting Spring Data (CVE-2018-1273). We are now repeating the same exercise for a similar RCE vulnerability in Spring Security OAuth2 (CVE-2018-1260).
May 15, 2018
This February, we ran a Find Security Bugs scan on over at least one hundred components from the Spring Framework. Here is how these vulnerabilities were found, followed by a thorough review of the proposed fix.
April 26, 2018
This blog is the outcome of my 4 months of internship at GoSecure. I will describe two internal projects that we have developed to gather all kinds of interesting and valuable data. The first project aimed at gathering data on .onion sites—known as the Darknet—while the second one focused at gathering data on sites like Pastebin, GitHub’s gists and Dumpz.
April 03, 2018
We discovered a new Web attack vector abusing the Edge Side Include (ESI) features common in caching services and product. We will explain the conditions required for exploitation along with 3 example payloads: Cookie exfiltration, SSRF and bypassing client-side XSS filtering.