CVE-2021-43947

Severity Score

7.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

Affected versions of Atlassian Jira Server and Data Center allow remote attackers with administrator privileges to execute arbitrary code via a Remote Code Execution (RCE) vulnerability in the Email Templates feature. This issue bypasses the fix of https://jira.atlassian.com/browse/JSDSERVER-8665. The affected versions are before version 8.13.15, and from version 8.14.0 before 8.20.3.

Las versiones afectadas de Atlassian Jira Server y Data Center permiten a atacantes remotos con privilegios de administrador ejecutar código arbitrario por medio de una vulnerabilidad de Ejecución de Código Remota (RCE) en la funcionalidad Email Templates. Este problema evita la corrección de https://jira.atlassian.com/browse/JSDSERVER-8665. Las versiones afectadas son anteriores a versión 8.13.15, y desde versión 8.14.0 hasta 8.20.3.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2021-11-16 CVE Reserved
2022-01-06 CVE Published
2024-06-19 EPSS Updated
2024-10-08 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://jira.atlassian.com/browse/JRASERVER-73067	2022-03-30

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Atlassian Search vendor "Atlassian"		Data Center Search vendor "Atlassian" for product "Data Center"				< 8.13.15 Search vendor "Atlassian" for product "Data Center" and version " < 8.13.15"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Search vendor "Atlassian" for product "Jira"				< 8.13.15 Search vendor "Atlassian" for product "Jira" and version " < 8.13.15"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Data Center Search vendor "Atlassian" for product "Jira Data Center"				>= 8.14.0 < 8.20.3 Search vendor "Atlassian" for product "Jira Data Center" and version " >= 8.14.0 < 8.20.3"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Server Search vendor "Atlassian" for product "Jira Server"				>= 8.14.0 < 8.20.3 Search vendor "Atlassian" for product "Jira Server" and version " >= 8.14.0 < 8.20.3"		-		Affected