Apache Superset is a popular open source data exploration and visualization tool. In a previous post, we disclosed a vulnerability, CVE-2023-27524, affecting thousands of Superset servers on the Internet, that enables unauthorized attackers to gain admin access to...
Ivanti Sentry Authentication Bypass CVE-2023-38035 Deep Dive
Introduction Ivanti has recently published an advisory for CVE-2023-38035. The vulnerability has been added to CISA KEV and is described as an authentication bypass in the Ivanti Sentry administrator interface. This new vulnerability comes on the heels of an...
Lexmark Command Injection Vulnerability ZDI-CAN-19470 Pwn2Own Toronto 2022
Introduction In December 2022, we competed at our first pwn2own. We were able to successfully exploit the Lexmark MC3224i using a command injection 0-day. This post will detail the process we used to discover, weaponize, and have some fun with this vulnerability. You...
NodeZero Pivots Through Your Network with the Attacker’s Perspective
A NodeZero autonomous attack that leveraged two weaknesses to achieve domain compromise in 33 minutes, 9 seconds.
Privileged Credentials Often Bite Back
Active Directory Analytics Solution Enables Domain Compromise
CVE-2023-39143: PaperCut Path Traversal/File Upload RCE Vulnerability
Summary CVE-2023-39143 is a critical vulnerability we disclosed to PaperCut that affects the widely used PaperCut NG/MF print management software. It affects PaperCut NG/MF running on Windows, prior to version 22.1.3. If you are a user of PaperCut on Windows, and have...
Low-Level Credentials Can Get Big Gains
Combining Compromised Credentials Enables Domain Takeover
Veeam CVE Leads to Full Compromise
Low-Level Vulnerability Leads to Domain Compromise
You Can’t Manage Risk if You Lack Context
Low-Level Vulnerability Leads to Domain Compromise
INSIGHT – MOVEit Zero-Day Reminds Us Yet Again to Be Diligent in Monitoring Our IT Infrastructure
Over the last week, the widely reported critical security flaw in the Progress MOVEit Transfer application (CVE-2023-34362) reminded us yet again to remain vigilant in securing our IT infrastructure from potential cyber threat actors.
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