Two-Factor Authentication Flaw in JetBrains Hub Software
CVE-2021-31901

7.5HIGH

Key Information:

Vendor
Jetbrains
Status
Hub
Vendor
CVE Published:
11 May 2021

Summary

A vulnerability has been identified in JetBrains Hub prior to version 2021.1.13079, where the system failed to properly enforce two-factor authentication for the All Users group. This oversight could allow unauthorized access, exposing sensitive user data and potentially compromising system integrity. Organizations using affected versions of JetBrains Hub are advised to upgrade promptly to mitigate this security risk.

References

https://blog.jetbrains.com
x_refsource_MISC
https://blog.jetbrains.com/blog/2021/05/07/jetbrains-secu...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.