CVE-2021-31209

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

Microsoft Exchange Server Spoofing Vulnerability

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N

Weakness enumeration

CWE-290

Affected software

No affected versions have been published.

Timeline

Published
May 11, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-31218.6An issue was discovered in GoGo Protobuf before 1.3.2. plugin/unmarshal/unmarshal.go lacks certain index validation, aka the "skippy peanut CVE-2021-312117.8Visual Studio Code Remote Code Execution VulnerabilityCVE-2021-312137.8Visual Studio Code Remote Containers Extension Remote Code Execution VulnerabilityCVE-2021-312147.8Visual Studio Code Remote Code Execution VulnerabilityCVE-2021-312158.8SchedMD Slurm before 20.02.7 and 20.03.x through 20.11.x before 20.11.7 allows remote code execution as SlurmUser because use of a PrologSluCVE-2021-312168.1Siren Investigate before 11.1.1 contains a server side request forgery (SSRF) defect in the built-in image proxy route (which is enabled by CVE-2021-312179.1In SolarWinds DameWare Mini Remote Control Server 12.0.1.200, insecure file permissions allow file deletion as SYSTEM.CVE-2021-31229.8CMCAgent in NCR Command Center Agent 16.3 on Aloha POS/BOH servers permits the submission of a runCommand parameter (within an XML document CVE-2021-312205.2SES Evolution before 2.1.0 allows modifying security policies by leveraging access of a user having read-only access to security policies.CVE-2021-312215.7SES Evolution before 2.1.0 allows deleting some parts of a security policy by leveraging access to a computer having the administration consCVE-2021-312225.7SES Evolution before 2.1.0 allows updating some parts of a security policy by leveraging access to a computer having the administration consCVE-2021-312235.7SES Evolution before 2.1.0 allows reading some parts of a security policy by leveraging access to a computer having the administration conso
CVE-2021-31209: Medium severity, CVSS 6.5 | Vulnix