logo
Home/CVEs/CVE-2021-31207/

CVE-2021-31207 - Microsoft Exchange Server Security Feature Bypass Vulnerability

Project:Microsoft

Product:Exchange Server

Date Added:2021-11-03Due Date:2021-11-17

Vulnerability Name

Microsoft Exchange Server Security Feature Bypass Vulnerability

Description

Microsoft Exchange Server contains an unspecified vulnerability that allows for security feature bypass.

Known To Be Used in Ransomware Campaigns?

Known

Action

Apply updates per vendor instructions.

Additional Notes

https://nvd.nist.gov/vuln/detail/CVE-2021-31207

Related News Articles

Leaked Black Basta Ransomware Chat Logs Reveal Inner Workings and Internal ConflictsFebruary 26, 2025

CISA and FBI: Ghost ransomware breached orgs in 70 countriesFebruary 20, 2025

CISA says BianLian ransomware now focuses only on data theftNovember 22, 2024

Chinese-Speaking Hacker Group Targets Human Rights Studies in Middle EastSeptember 6, 2024

UK govt links 2021 Electoral Commission breach to Exchange serverJuly 30, 2024