Pen testers and vendor disagree over appropriate mitigations
Security researchers have achieved remote code execution (RCE) and privilege escalation on web hosting platform cPanel & WHM via a stored cross-site scripting (XSS) vulnerability.
cPanel & WHM is a suite of Linux tools that enable the automation of web hosting tasks via a graphical user interface (GUI). cPanel is used in the hosting of more than 168,000 websites, according to Datanyze.
During a black-box pen test, RCE was also demonstrated via a “more convoluted” CSRF bypass chained with a cross-site WebSocket hijacking attack that was possible…
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