CVE-2021-39112

Severity Score

4.8

*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 to redirect users to a malicious URL via a reverse tabnapping vulnerability in the Project Shortcuts feature. The affected versions are before version 8.5.15, from version 8.6.0 before 8.13.7, from version 8.14.0 before 8.17.1, and from version 8.18.0 before 8.18.1.

Las versiones afectadas de Atlassian Jira Server y Data Center permiten a atacantes remotos redirigir a usuarios a una URL maliciosa por medio de una vulnerabilidad de tabnapping inverso en la funcionalidad Project Shortcuts. Las versiones afectadas son anteriores a versión 8.5.15, desde versión 8.6.0 antes de 8.13.7, desde versión 8.14.0 antes de 8.17.1, y desde versión 8.18.0 antes de 8.18.1.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2021-08-16 CVE Reserved
2021-08-25 CVE Published
2023-03-17 EPSS Updated
2024-10-11 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
CWE-1022: Use of Web Link to Untrusted Target with window.opener Access

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://jira.atlassian.com/browse/JRASERVER-72433	2022-03-30

URL	Date	SRC

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"				< 8.5.15 Search vendor "Atlassian" for product "Data Center" and version " < 8.5.15"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Search vendor "Atlassian" for product "Jira"				< 8.5.15 Search vendor "Atlassian" for product "Jira" and version " < 8.5.15"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Data Center Search vendor "Atlassian" for product "Jira Data Center"				>= 8.6.0 < 8.13.7 Search vendor "Atlassian" for product "Jira Data Center" and version " >= 8.6.0 < 8.13.7"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Data Center Search vendor "Atlassian" for product "Jira Data Center"				>= 8.14.0 < 8.17.1 Search vendor "Atlassian" for product "Jira Data Center" and version " >= 8.14.0 < 8.17.1"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Data Center Search vendor "Atlassian" for product "Jira Data Center"				>= 8.18.0 < 8.18.1 Search vendor "Atlassian" for product "Jira Data Center" and version " >= 8.18.0 < 8.18.1"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Server Search vendor "Atlassian" for product "Jira Server"				>= 8.6.0 < 8.13.7 Search vendor "Atlassian" for product "Jira Server" and version " >= 8.6.0 < 8.13.7"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Server Search vendor "Atlassian" for product "Jira Server"				>= 8.14.0 < 8.17.1 Search vendor "Atlassian" for product "Jira Server" and version " >= 8.14.0 < 8.17.1"		-		Affected
Atlassian Search vendor "Atlassian"		Jira Server Search vendor "Atlassian" for product "Jira Server"				>= 8.18.0 < 8.18.1 Search vendor "Atlassian" for product "Jira Server" and version " >= 8.18.0 < 8.18.1"		-		Affected