0day And Hitlist Week 01102024 Work ✰

This week was not about theoretical risks. It was about active work —specifically, the work required to identify, validate, and mitigate previously unknown vulnerabilities (0days) while simultaneously defending against adversaries who publish explicit "hitlists" of targets.

Date: October 6, 2024 Author: Threat Intelligence Desk 0day and hitlist week 01102024 work

This article was compiled from open-source intelligence (OSINT) and internal SOC reporting for the week ending October 6, 2024. For real-time updates on 0day vulnerabilities and active hitlists, subscribe to our daily bulletin. This week was not about theoretical risks

In this deep dive, we reconstruct the timeline, examine the technical nuances of the 0days disclosed, and analyze the hitlist methodology observed during the first week of October 2024. The week commencing October 1, 2024, saw three major 0day vulnerabilities added to the Known Exploited Vulnerabilities (KEV) catalog. Concurrently, threat intelligence feeds picked up a surge in "hitlist" chatter on underground forums—specifically targeting the transportation, energy, and legal sectors. For real-time updates on 0day vulnerabilities and active

Traditionally, an attacker finds a target, then finds an exploit. In week 01102024, the pattern reversed. Attackers obtained a (a set of high-value targets), then specifically searched for 0days that were present in the tech stacks of those targets.

On October 3rd, a security researcher in Vietnam uploaded a proof-of-concept for an authentication bypass affecting enterprise web applications built on ZK (a popular Java framework for ERP systems). The vulnerability allowed unauthenticated attackers to execute arbitrary code via crafted serialized objects in the rmi binding.

As the cybersecurity community turned its calendar to the fourth quarter of 2024, the week of October 1st (designated in our logs as ) began with a cacophony of alert sirens. For blue teams, vulnerability management staff, and threat hunters, the keyword combination of "0day and hitlist" defined the operational tempo.