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Microsoft Exchange ProxyToken flaw can allow attackers to read your emails

Security Affairsby @securityaffairs ()3 min read2 · 1 read
Analyze CVE-2021-33766 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2021-33766
Unauthenticated Information Disclosure (ProxyToken) in Microsoft Exchange Server
7.398%KEV
KEV

From the original article

3 min read at securityaffairs.com

ProxyToken is a serious vulnerability in Microsoft Exchange Server that could allow unauthentication attackers to access emails from a target account. Technical details of a serious vulnerability in the Microsoft Exchange Server, dubbed ProxyToken (CVE-2021-33766), were publicly disclosed. The issue could be exploited by an unauthenticated attacker to access emails from a target account.

Security Affairs

By @securityaffairs · securityaffairs.com

Read the full article at Security Affairs

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