CVE-2021-39115

Severity Score

7.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Affected versions of Atlassian Jira Service Management Server and Data Center allow remote attackers with "Jira Administrators" access to execute arbitrary Java code or run arbitrary system commands via a Server_Side Template Injection vulnerability in the Email Template feature. The affected versions are before version 4.13.9, and from version 4.14.0 before 4.18.0.

Las versiones afectadas de Atlassian Jira Service Management Server y Data Center permiten a atacantes remotos con acceso "Jira Administrators" ejecutar código Java arbitrario o ejecutar comandos del sistema arbitrarios por medio de una vulnerabilidad de Server_Side Template Injection en la funcionalidad Email Template. Las versiones afectadas son anteriores a versión 4.13.9, y desde versión 4.14.0 hasta 4.18.0

*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:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-08-16 CVE Reserved
2021-09-01 CVE Published
2021-09-09 First Exploit
2023-03-25 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')
CWE-96: Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection')

CAPEC

References (2)

URL	Tag	Source
https://jira.atlassian.com/browse/JSDSERVER-8665	Third Party Advisory

URL	Date	SRC
https://github.com/PetrusViet/CVE-2021-39115	2021-09-09

URL	Date	SRC

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"		Jira Service Desk Search vendor "Atlassian" for product "Jira Service Desk"				< 4.13.9 Search vendor "Atlassian" for product "Jira Service Desk" and version " < 4.13.9"		data_center		Affected
Atlassian Search vendor "Atlassian"		Jira Service Desk Search vendor "Atlassian" for product "Jira Service Desk"				< 4.13.9 Search vendor "Atlassian" for product "Jira Service Desk" and version " < 4.13.9"		server		Affected
Atlassian Search vendor "Atlassian"		Jira Service Management Search vendor "Atlassian" for product "Jira Service Management"				>= 4.14.0 < 4.18.0 Search vendor "Atlassian" for product "Jira Service Management" and version " >= 4.14.0 < 4.18.0"		data_center		Affected
Atlassian Search vendor "Atlassian"		Jira Service Management Search vendor "Atlassian" for product "Jira Service Management"				>= 4.14.0 < 4.18.0 Search vendor "Atlassian" for product "Jira Service Management" and version " >= 4.14.0 < 4.18.0"		server		Affected