CISA KEV · Known exploitedCritical

CVE-2019-11581

Atlassian Jira Server and Data Center

There was a server-side template injection vulnerability in Jira Server and Data Center, in the ContactAdministrators and the SendBulkMail actions. An attacker is able to remotely execute code on systems that run a vulnerable version of Jira Server or Data Center. All versions of Jira Server and Data Center from 4.4.0 before 7.6.14, from 7.7.0 before 7.13.5, from 8.0.0 before 8.0.3, from 8.1.0 before 8.1.2, and from 8.2.0 before 8.2.3 are affected by this vulnerability.

CVSS: 9.8
EPSS: 84.6%
CISA KEV: Listed
Published: 2019.08.10

PRIORITY ASSESSMENT

Immediate review

CISA has listed this vulnerability in the Known Exploited Vulnerabilities catalog.

Known exploitationConfirmed by CISA KEV

Exploit probability84.6%

Technical severityCVSS 9.8

Vulnerability overview

Affected product and versions

Product: Atlassian Jira Server and Data Center
Affected versions: 4.4.0, unspecified, 7.7.0, 8.0.0, 8.1.0, 8.2.0, >= 4.4 < 7.6.14, >= 7.7.0 < 7.13.5, >= 8.0.0 < 8.0.3, >= 8.1.0 < 8.1.2, >= 8.2.0 < 8.2.3
Fixed versions: 7.6.14, 7.13.5, 8.0.3, 8.1.2, 8.2.3

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide

CISA required action

Apply updates per vendor instructions.

Due date: 2022.09.07

1
Identify
Confirm that Atlassian Jira Server and Data Center and an affected version are present.
2
Prioritize
Combine exploitation signals with asset exposure and business criticality.
3
Remediate
Follow the vendor advisory or supported update path and preserve rollback options.
4
Verify
Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE: CWE-74
KEV added: 2022.03.07
Ransomware use: 미확인