What is CVE-2019-20405?

CVE-2019-20405 is a medium-severity vulnerability in Atlassian Jira Data Center, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2020-02-06.

How severe is CVE-2019-20405?

Medium severity. CVSS v3 base score is 4.3 out of 10.

CSRF in Atlassian Jira Data Center

CVE-2019-20405

The JMX monitoring flag in Atlassian Jira Server and Data Center before version 8.6.0 allows remote attackers to turn the JMX monitoring flag off or on via a Cross-site request forgery (CSRF) vulnerability.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.006 (42.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Atlassian Jira_data_center
Atlassian Jira Server — versions unspecified
Atlassian Jira_server

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

security@atlassian.com (x_refsource_MISC, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2019-20405?: CVE-2019-20405 is a medium-severity vulnerability in Atlassian Jira Data Center, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2020-02-06.
How severe is CVE-2019-20405?: Medium severity. CVSS v3 base score is 4.3 out of 10.