Ofri Ouzan
Rezilion

ProxyShell or ProxyNotShell? Let’s Set The Record Straight

ProxyShell or ProxyNotShell? Let’s Set The Record Straight

| | Application Security, patch management, ProxyNotShell, ProxyShell, Rezilion research, Software Attack Surface Management, software-vulnerabilities, Uncategorized, Vulnerability Management
Before diving into ProxyNotShell, we will start by giving some context regarding the original ProxyShell vulnerabilities. On BlackHat USA 2021, Orange Tsai (a 0-day researcher focusing on web/application security) revealed the three CVEs affecting Microsoft Exchange that chained together can result in arbitrary code execution on the server. They dubbed ... Read More
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