exploitation

January 15, 2019

THREAT RESEARCH

Vulnerability Deep Dive: TP-Link TL-R600VPN remote code execution vulnerabilities

Introduction TP-Link recently patched three vulnerabilities in their TL-R600VPN gigabit broadband VPN router, firmware version 1.3.0. Cisco Talos publicly disclosed these issues after working with TP-Link to ensure...

September 14, 2017

THREAT RESEARCH

Deep Dive in MarkLogic Exploitation Process via Argus PDF Converter

This post authored by Marcin Noga with contributions from William Largent Introduction Talos discovers and responsibly discloses software vulnerabilities on a regular basis. Occasionally we publish a deep technical analysis of how the vulnerability was discovered or its potential impact. In a previous post Talos took a deep dive into Lexmark Perceptive Document Filters, in […]

June 14, 2017

THREAT RESEARCH

Deep dive in Lexmark Perceptive Document Filters Exploitation

This post authored by Marcin Noga with contributions from Nick Biasini Introduction Talos discovers and releases software vulnerabilities on a regular basis. We don’t always publish a deep technical analysis of how the vulnerability was discovered or its potential impact. This blog will cover these technical aspects including discovery and exploitation. Before we deep dive into […]

April 15, 2016

THREAT RESEARCH

Widespread JBoss Backdoors a Major Threat

With around 2100 servers affected, there are a lot of stories about how this happened. But a consistent thread in them all is the need to patch.