SSRF in Atlassian Jira

CVE-2018-13404

The VerifyPopServerConnection resource in Atlassian Jira before version 7.6.10, from version 7.7.0 before version 7.7.5, from version 7.8.0 before version 7.8.5, from version 7.9.0 before version 7.9.3, from version 7.10.0 before version 7.10.3, from version 7.11.0 before version 7.11.3, from version 7.12.0 before version 7.12.3, and from version 7.13.0 before version 7.13.1 allows remote attackers who have administrator rights to determine the existence of internal hosts & open ports and in some cases obtain service information from internal network resources via a Server Side Request Forgery (SSRF) vulnerability.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.011 (63.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2018-13404?
CVE-2018-13404 is a medium-severity vulnerability in Atlassian Jira, classified under Server-Side Request Forgery (SSRF). CVSS score: 4.1/10. Published 2019-02-13.
How severe is CVE-2018-13404?
Medium severity. CVSS v3 base score is 4.1 out of 10.