CVE-2020-13931
Remote code execution in Apache TomEE
9.8
CRITICAL
CVSS 3.1
EPSS 1.4%
Description
If Apache TomEE 8.0.0-M1 - 8.0.3, 7.1.0 - 7.1.3, 7.0.0-M1 - 7.0.8, 1.0.0 - 1.7.5 is configured to use the embedded ActiveMQ broker, and the broker config is misconfigured, a JMX port is opened on TCP port 1099, which does not include authentication. CVE-2020-11969 previously addressed the creation of the JMX management interface, however the incomplete fix did not cover this edge case.
How to fix CVE-2020-13931
To remediate CVE-2020-13931, upgrade the affected package to a fixed version below.
- —upgrade to 8.0.4 or later
Is CVE-2020-13931 being exploited?
Low — EPSS is 1.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 8.0.0, < 8.0.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |