CVE-2021-43944

CVSS 7.2 HIGHEPSS 2.2%CWE-94

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.2EPSS 2.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

08 Mar 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

Atlassian · Jira Data Center Atlassian · Jira Server

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References

https://jira.atlassian.com/browse/JRASERVER-73072