PT-2021-22392 · Atlassian · Jira

CVE-2021-39128 · Published 2021-09-16 · Updated 2024-10-11

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Atlassian Jira Server or Data Center versions prior to 8.13.12 Atlassian Jira Server or Data Center versions 8.14.0 through 8.19.0

Description The issue allows remote attackers with JIRA Administrators access to execute arbitrary Java code via a server-side template injection vulnerability in the Email Template feature.

Recommendations For versions prior to 8.13.12, update to version 8.13.12 or later. For versions 8.14.0 through 8.19.0, update to version 8.19.1 or later. As a temporary workaround, consider restricting access to the Email Template feature until a patch is available.

Fix

Code Injection

Weakness Enumeration

CWE-1336

CWE-94

Related Identifiers

CVE-2021-39128

Affected Products

Jira

References · 5

• https://jira.atlassian.com/browse/JRASERVER-72804 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39128 · Security Note
• https://osv.dev/vulnerability/CVE-2021-39128 · Vendor Advisory
• https://t.me/cvenotify/21520 · Telegram Post
• https://t.me/cvenotify/20950 · Telegram Post