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VULNERABILITIES

CVE-2021-43944 Details

Description

This issue exists to document that a security improvement in the way that Jira Server and Data Center use templates has been implemented. Affected versions of Atlassian Jira Server and Data Center allowed remote attackers with system administrator permissions to execute arbitrary code via Template Injection leading to Remote Code Execution (RCE) in the Email Templates feature. The affected versions are before version 8.13.15, and from version 8.14.0 before 8.20.3.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CNA: CISA-ADPCVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://jira.atlassian.com/browse/JRASERVER-73072 CVEIssue TrackingVendor Advisory
https://jira.atlassian.com/browse/JRASERVER-73072 [email protected]Issue TrackingVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-94Improper Control of Generation of Code ('Code Injection')[email protected]
CWE-94Improper Control of Generation of Code ('Code Injection')CISA-ADP

Affected Products

ProductVersions
atlassian jira data center
< 8.13.15
>= 8.14.0, < 8.20.3

CPE

  • cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
atlassian jira server
< 8.13.15
>= 8.14.0, < 8.20.3

CPE

  • cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-43944
NVD Published Date:
Mar 8, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-43944 Details - Not Deferred