CVE-2020-14167

moderate-risk

Published 2020-07-01

The MessageBundleResource resource in Jira Server and Data Center before version 7.13.4, from 8.5.0 before 8.5.5, from 8.8.0 before 8.8.2, and from 8.9.0 before 8.9.1 allows remote attackers to impact the application's availability via an Denial of Service (DoS) vulnerability.

Do I need to act?

0.60% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.5/10 High

NETWORK / LOW complexity

Affected Products (4)

Jira

Jira Data Center

Jira Server

Jira Software Data Center

Affected Vendors

Atlassian

References (2)

Vendor Advisory https://jira.atlassian.com/browse/JRASERVER-71197

/ 100

moderate-risk

Severity 26/34 · High

Exploitability 2/34 · Minimal

Exposure 10/34 · Low