Remote Development Vulnerability in JetBrains IDEs
CVE-2021-45977

9.8CRITICAL

Key Information:

Vendor

Jetbrains
Status
Webstorm
Clion
Rubymine
PHPstorm
Vendor
CVE Published:
25 February 2022

What is CVE-2021-45977?

JetBrains IDEs including IntelliJ IDEA, PyCharm, PhpStorm, RubyMine, and others, faced an issue where the development environments could bind to the 0.0.0.0 IP address when configured as Remote Development backends. This improper binding could potentially expose these IDEs to unauthorized access, making it imperative for users to update to fixed versions to enhance their system security and ensure proper isolation of the development environment.

References

https://jetbrains.com
x_refsource_MISC
https://blog.jetbrains.com/blog/2022/02/08/jetbrains-secu...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.