A high severity flaw in HP, Samsung and Xerox printer drivers has existed since 2005 and could lead to an escalation of privilege.
Posts TaggedVulnerability
CVE-2021-21551- Hundreds Of Millions Of Dell Computers At Risk Due to Multiple BIOS Driver Privilege Escalation Flaws
Update your Dell devices now! SentinelLabs discover five high severity flaws in Dell firmware update driver impacting desktops, laptops, notebooks and more.
Relaying Potatoes: Another Unexpected Privilege Escalation Vulnerability in Windows RPC Protocol
A newly-discovered NTLM relay attack makes every Windows system vulnerable to an escalation of privileges attack, and there’s no patch in sight.
CVE-2021-24092: 12 Years in Hiding – A Privilege Escalation Vulnerability in Windows Defender
Windows Defender has contained an elevation of privilege vulnerability since at least 2009. Learn more about SentinelOne’s discovery, CVE-2021-24092, here.
Case Study: Why You Shouldn’t Trust NTDLL from Kernel Image Load Callbacks
Read how we discovered and exploited several severe flaws in a security product’s kernel mode driver due to a lack of user mode input validation.
Hacking Smart Devices for Fun and Profit
Presented at DEF CON 28 (2020), this is the story of how SentinelOne researcher Barak Sternberg found four IoT vulnerabilities in thousands of smart devices.