Gonzalo Villegas a.k.a Cl34r

9 exploits Active since Mar 2021
CVE-2021-26855 NOMISEC CRITICAL WORKING POC
Microsoft Exchange ProxyLogon RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
6 stars
CVSS 9.1
CVE-2021-26855 GITLAB CRITICAL WORKING POC
Microsoft Exchange ProxyLogon RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
1 stars
CVSS 9.1
CVE-2021-26855 GITLAB CRITICAL WORKING POC
Microsoft Exchange ProxyLogon RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
CVSS 9.1
CVE-2021-26855 GITLAB CRITICAL WORKING POC
Microsoft Exchange ProxyLogon RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
CVSS 9.1
CVE-2021-26855 GITLAB CRITICAL WORKING POC
Microsoft Exchange ProxyLogon RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
CVSS 9.1
CVE-2021-26855 GITLAB CRITICAL WORKING POC
Microsoft Exchange ProxyLogon RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
CVSS 9.1
CVE-2021-26855 PATCHAPALOOZA CRITICAL WORKING POC
Microsoft Exchange ProxyLogon RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
CVSS 9.1
CVE-2021-36934 PATCHAPALOOZA HIGH WORKING POC
Windows 10 1809-21H1 - Elevation of Privilege via Overly Permissive ACLs on SAM Database
<p>An elevation of privilege vulnerability exists because of overly permissive Access Control Lists (ACLs) on multiple system files, including the Security Accounts Manager (SAM) database. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>An attacker must have the ability to execute code on a victim system to exploit this vulnerability.</p> <p>After installing this security update, you <em>must</em> manually delete all shadow copies of system files, including the SAM database, to fully mitigate this vulnerabilty. <strong>Simply installing this security update will not fully mitigate this vulnerability.</strong> See <a href="https://support.microsoft.com/topic/1ceaa637-aaa3-4b58-a48b-baf72a2fa9e7">KB5005357- Delete Volume Shadow Copies</a>.</p>
CVSS 7.8
CVE-2021-26855 EXPLOITDB CRITICAL python WORKING POC
Microsoft Exchange ProxyLogon RCE
Microsoft Exchange Server Remote Code Execution Vulnerability
CVSS 9.1