CVE-2021-39115

HighCVSS 7.2/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-96CWE-94

Affected software

VendorProductVersions
AtlassianJira Service Desk Server>= unspecified, < 4.13.9; >= 4.14.0, < unspecified; >= unspecified, < 4.18.0
AtlassianJira Service Desk Data Center>= unspecified, < 4.13.9; >= 4.14.0, < unspecified; >= unspecified, < 4.18.0
atlassianjira_service_management>= 4.14.0, < 4.18.0
atlassianjira_service_management>= 4.14.0, < 4.18.0
atlassianjira_service_desk< 4.13.9
atlassianjira_service_desk< 4.13.9

References

Timeline

Published
Sep 1, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-391165.5Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Denial of SCVE-2021-391174.8The AssociateFieldToScreens page in Atlassian Jira Server and Data Center before version 8.18.0 allows remote attackers to inject arbitrary CVE-2021-391185.3Affected versions of Atlassian Jira Server and Data Center allow remote attackers to discover the usernames and full names of users via an eCVE-2021-391195.3Affected versions of Atlassian Jira Server and Data Center allow users who have watched an issue to continue receiving updates on the issue CVE-2021-39126.5OctoRPKI tries to load the entire contents of a repository in memory, and in the case of a GZIP bomb, unzip it in memory, making it possibleCVE-2021-391214.3Affected versions of Atlassian Jira Server and Data Center allow authenticated remote attackers to enumerate the keys of private Jira projecCVE-2021-391225.3Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view users' emails via an Information DisclosCVE-2021-391237.5Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to impact the application's availability vCVE-2021-391244.3The Cross-Site Request Forgery (CSRF) failure retry feature of Atlassian Jira Server and Data Center before version 8.16.0 allows remote attCVE-2021-391255.3Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to discover the usernames of users via an enumerCVE-2021-391266.5Affected versions of Atlassian Jira Server and Data Center allow remote attackers to modify various resources via a Cross-Site Request ForgeCVE-2021-391275.3Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to the query component JQL endpoint via a Broken
CVE-2021-39115: High severity, CVSS 7.2 | Vulnix