Exchange server Vulnerabilities

Security vulnerability tracking for Microsoft Exchange server

Last updated: Feb 25, 2021
Total CVEs

1

Critical

0

With Exploits

1

Last 30 Days

0

Vulnerability Timeline

1 vulnerabilities discovered over time for Exchange server

Severity Distribution

Critical0
0%
High0
0%
Medium1
100%
Low0
0%
DescriptionVendor / ProductExploit Status
CVE-2021-17305.4

This vulnerability allows an attacker to impersonate a user in Microsoft Exchange Server, potentially tricking others into believing they are communicating with that user. To exploit this, the attacker may need to manipulate how images are loaded in emails, so it's important for users to follow Microsoft's recommendations for securing their settings.

microsoftexchange server
Exploit Available
about 5 years agoFeb 25, 2021

About Microsoft Exchange server Security

This page provides comprehensive security vulnerability tracking for Microsoft Exchange server. Our database includes all CVEs affecting this product, updated in real-time from official sources.

Each vulnerability listing includes detailed CVSS severity analysis, exploit availability status, AI-generated explanations, and direct links to official security patches and vendor advisories.

Security Recommendations

  • • Always keep Exchange server updated to the latest version
  • • Subscribe to security advisories from Microsoft
  • • Monitor this page for new vulnerabilities affecting your version
  • • Prioritize patching critical and high severity issues immediately