CVE-2019-20400

HIGH

Atlassian Jira Server < 8.5.2 - Uncontrolled Search Path

Title source: rule

Description

The usage of Tomcat in Jira before version 8.5.2 allows local attackers with permission to write a dll file to a directory in the global path environmental variable can inject code into via a DLL hijacking vulnerability.

References (1)

[Vendor Advisory] https://jira.atlassian.com/browse/JRASERVER-70407

Scores

CVSS v3 7.8

EPSS 0.0014

EPSS Percentile 34.6%

Attack Vector LOCAL

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

Classification

CWE

CWE-427

Status published

Affected Products (1)

atlassian/jira_server < 8.5.2

Timeline

Published Feb 06, 2020

Tracked Since Feb 18, 2026