CVE-2021-39128
Last modified
CVE-2021-39128 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. Affected versions of Atlassian Jira Server or Data Center using the Jira Service Management addon allow remote attackers with JIRA Administrators access to execute arbitrary Java code via a server-side template injection vulnerability in the Email Template feature. The affected versions of Jira Server or Data Center are before version 8.13.12, and from version 8.14.0 before 8.19.1.. EPSS estimates a 1.83% chance of exploitation in the next 30 days.
Description
Affected versions of Atlassian Jira Server or Data Center using the Jira Service Management addon allow remote attackers with JIRA Administrators access to execute arbitrary Java code via a server-side template injection vulnerability in the Email Template feature. The affected versions of Jira Server or Data Center are before version 8.13.12, and from version 8.14.0 before 8.19.1.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Jira Data Center | < 8.13.12 |
| Atlassian | Jira Data Center | >= 8.14.0, < 8.19.1 |
| Atlassian | Jira Server | < 8.13.12 |
| Atlassian | Jira Server | >= 8.14.0, < 8.19.1 |
References
- https://jira.atlassian.com/browse/JRASERVER-72804Issue Tracking, Vendor Advisory
- https://jira.atlassian.com/browse/JRASERVER-72804Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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