Microsoft Exchange Server Security Feature Bypass Vulnerability
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 22 Oct 2025 00:15:00 +0000


Tue, 21 Oct 2025 20:30:00 +0000


Tue, 21 Oct 2025 19:30:00 +0000


Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.94028}

epss

{'score': 0.94004}


Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.93866}

epss

{'score': 0.94028}


Tue, 04 Feb 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2021-11-03'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2025-10-21T23:25:45.697Z

Reserved: 2021-04-14T00:00:00.000Z

Link: CVE-2021-31207

cve-icon Vulnrichment

Updated: 2024-08-03T22:55:53.519Z

cve-icon NVD

Status : Modified

Published: 2021-05-11T19:15:10.397

Modified: 2025-10-22T00:17:35.877

Link: CVE-2021-31207

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.