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HIGH · 7.8

CVE-2019-20400

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 hija...

Vulnerability 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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
AtlassianJira Server>= 8.3.2, < 8.5.2

Related Weaknesses (CWE)

CWE-427

References

FAQ

What is CVE-2019-20400?

CVE-2019-20400 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 hija...

How severe is CVE-2019-20400?

CVE-2019-20400 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-20400?

Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Jira Server.