0day And Hitlist Week 01102024 Work -

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.

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. 0day and hitlist week 01102024 work

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. In this deep dive, we reconstruct the timeline,

The Hitlist Connection: This 0day was immediately added to several hitlists targeting US healthcare providers still running legacy ERP portals. For blue teams

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.

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.