cbcvebase.
CVE-2021-39128
published 2021-09-16

CVE-2021-39128: Affected versions of Atlassian Jira Server or Data Center using the Jira Service Management addon allow remote attackers with JIRA Administrators access to…

PriorityP349high7.2CVSS 3.1
AVNACLPRHUINSUCHIHAH
EPSS
1.89%
77.3th percentile
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.

Affected

10 ranges
VendorProductVersion rangeFixed in
atlassianjira_data_center< 8.13.128.13.12
atlassianjira_data_center>= 8.14.0 < unspecifiedunspecified
atlassianjira_data_center>= 8.14.0 < 8.19.18.19.1
atlassianjira_data_center>= unspecified < 8.13.128.13.12
atlassianjira_data_center>= unspecified < 8.19.18.19.1
atlassianjira_server< 8.13.128.13.12
atlassianjira_server>= 8.14.0 < unspecifiedunspecified
atlassianjira_server>= 8.14.0 < 8.19.18.19.1
atlassianjira_server>= unspecified < 8.13.128.13.12
atlassianjira_server>= unspecified < 8.19.18.19.1

CVSS provenance

nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.