CVE-2021-43946

Severity Score

6.5

*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 authenticated remote attackers to add administrator groups to filter subscriptions via a Broken Access Control vulnerability in the /secure/EditSubscription.jspa endpoint. The affected versions are before version 8.13.21, and from version 8.14.0 before 8.20.9.

Las versiones afectadas de Atlassian Jira Server y Data Center permiten a los atacantes remotos autenticados añadir grupos de administradores para filtrar suscripciones a través de una vulnerabilidad de control de acceso rota en el endpoint /secure/EditSubscription.jspa. Las versiones afectadas son anteriores a la versión 8.13.21, y desde la versión 8.14.0 hasta la 8.20.9

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2021-11-16 CVE Reserved
2022-01-05 CVE Published
2024-10-08 CVE Updated
2025-03-30 EPSS 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-73071	2023-02-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Atlassian Search vendor "Atlassian"		Jira Data Center Search vendor "Atlassian" for product "Jira Data Center"				< 8.13.21 Search vendor "Atlassian" for product "Jira Data Center" and version " < 8.13.21"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Data Center Search vendor "Atlassian" for product "Jira Data Center"				>= 8.14.0 < 8.20.9 Search vendor "Atlassian" for product "Jira Data Center" and version " >= 8.14.0 < 8.20.9"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Server Search vendor "Atlassian" for product "Jira Server"				< 8.13.21 Search vendor "Atlassian" for product "Jira Server" and version " < 8.13.21"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Server Search vendor "Atlassian" for product "Jira Server"				>= 8.14.0 < 8.20.9 Search vendor "Atlassian" for product "Jira Server" and version " >= 8.14.0 < 8.20.9"		-		Affected