CVE-2019-20408

5.3 mediumEPSS 1.0%

Medium (5.3) in atlassian jira. EPSS 1.0% chance of exploitation in the next 30 days.

The /plugins/servlet/gadgets/makeRequest resource in Jira before version 8.7.0 allows remote attackers to access the content of internal network resources via a Server Side Request Forgery (SSRF) vulnerability due to a logic bug in the JiraWhitelist class.

Severity

CVSS 3.1

5.3 medium

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

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
CWE: CWE-918
Published: 2020-07-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

atlassian:jira

References

https://jira.atlassian.com/browse/JRASERVER-71204
https://jira.atlassian.com/browse/JRASERVER-71204

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