CVE-2021-45977

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

JetBrains IntelliJ IDEA 2021.3.1 Preview, IntelliJ IDEA 2021.3.1 RC, PyCharm Professional 2021.3.1 RC, GoLand 2021.3.1, PhpStorm 2021.3.1 Preview, PhpStorm 2021.3.1 RC, RubyMine 2021.3.1 Preview, RubyMine 2021.3.1 RC, CLion 2021.3.1, WebStorm 2021.3.1 Preview, and WebStorm 2021.3.1 RC (used as Remote Development backend IDEs) bind to the 0.0.0.0 IP address. The fixed versions are: IntelliJ IDEA 2021.3.1, PyCharm Professional 2021.3.1, GoLand 2021.3.2, PhpStorm 2021.3.1 (213.6461.83), RubyMine 2021.3.1, CLion 2021.3.2, and WebStorm 2021.3.1.

JetBrains IntelliJ IDEA versión 2021.3.1 Preview, IntelliJ IDEA versión 2021.3.1 RC, PyCharm Professional versión 2021.3.1 RC, GoLand versión 2021.3.1, PhpStorm versión 2021.3.1 Preview, PhpStorm versión 2021.3.1 RC, RubyMine versión 2021. 3.1 Preview, RubyMine versión 2021.3.1 RC, CLion versión 2021.3.1, WebStorm versión 2021.3.1 Preview, y WebStorm versión 2021.3.1 RC (usados como IDEs de desarrollo remoto) son enlazados a la dirección IP 0.0.0.0. Las versiones fijas son: IntelliJ IDEA versión 2021.3.1, PyCharm Professional versión 2021.3.1, GoLand versión 2021.3.2, PhpStorm versión 2021.3.1 (213.6461.83), RubyMine versión 2021.3.1, CLion versión 2021.3.2, y WebStorm versión 2021.3.1.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-01-01 CVE Reserved
2022-02-25 CVE Published
2023-09-18 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://blog.jetbrains.com/blog/2022/02/08/jetbrains-security-bulletin-q4-2021	2022-03-08
https://jetbrains.com	2022-03-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Jetbrains Search vendor "Jetbrains"		Clion Search vendor "Jetbrains" for product "Clion"				2021.3.1 Search vendor "Jetbrains" for product "Clion" and version "2021.3.1"		-		Affected
Jetbrains Search vendor "Jetbrains"		Goland Search vendor "Jetbrains" for product "Goland"				2021.3.1 Search vendor "Jetbrains" for product "Goland" and version "2021.3.1"		-		Affected
Jetbrains Search vendor "Jetbrains"		Intellij Idea Search vendor "Jetbrains" for product "Intellij Idea"				2021.3.1 Search vendor "Jetbrains" for product "Intellij Idea" and version "2021.3.1"		preview		Affected
Jetbrains Search vendor "Jetbrains"		Intellij Idea Search vendor "Jetbrains" for product "Intellij Idea"				2021.3.1 Search vendor "Jetbrains" for product "Intellij Idea" and version "2021.3.1"		rc		Affected
Jetbrains Search vendor "Jetbrains"		Phpstorm Search vendor "Jetbrains" for product "Phpstorm"				2021.3.1 Search vendor "Jetbrains" for product "Phpstorm" and version "2021.3.1"		preview		Affected
Jetbrains Search vendor "Jetbrains"		Phpstorm Search vendor "Jetbrains" for product "Phpstorm"				2021.3.1 Search vendor "Jetbrains" for product "Phpstorm" and version "2021.3.1"		rc		Affected
Jetbrains Search vendor "Jetbrains"		Pycharm Search vendor "Jetbrains" for product "Pycharm"				2021.3.1 Search vendor "Jetbrains" for product "Pycharm" and version "2021.3.1"		2021.3.1, professional		Affected
Jetbrains Search vendor "Jetbrains"		Rubymine Search vendor "Jetbrains" for product "Rubymine"				2021.3.1 Search vendor "Jetbrains" for product "Rubymine" and version "2021.3.1"		preview		Affected
Jetbrains Search vendor "Jetbrains"		Rubymine Search vendor "Jetbrains" for product "Rubymine"				2021.3.1 Search vendor "Jetbrains" for product "Rubymine" and version "2021.3.1"		rc		Affected
Jetbrains Search vendor "Jetbrains"		Webstorm Search vendor "Jetbrains" for product "Webstorm"				2021.3.1 Search vendor "Jetbrains" for product "Webstorm" and version "2021.3.1"		preview		Affected
Jetbrains Search vendor "Jetbrains"		Webstorm Search vendor "Jetbrains" for product "Webstorm"				2021.3.1 Search vendor "Jetbrains" for product "Webstorm" and version "2021.3.1"		rc		Affected