CVE-2020-13931

mediumpriority · track · 40OT risk · elevatedEPSS 0.037 · 90 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

3.70% (90th) EPSS

CVSS 6.8 · medium

Is it mine?

10 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-28

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.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.8–9.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-306US

affected products (10)

Products and version ranges known to be affected.

n/a Apache TomEE≤ 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 - 1.7.5enisa_euvdEU
apache tomee1.0.0 → 1.7.5nvdUScpe:2.3:a:apache:tomee:*:*:*:*:*:*:*:*
apache tomee= 7.0.0nvdUScpe:2.3:a:apache:tomee:*:*:*:*:*:*:*:*
apache tomee7.0.0 → 7.0.8nvdUScpe:2.3:a:apache:tomee:*:*:*:*:*:*:*:*
apache tomee7.1.0 → 7.1.3nvdUScpe:2.3:a:apache:tomee:*:*:*:*:*:*:*:*
apache tomee= 8.0.0nvdUScpe:2.3:a:apache:tomee:*:*:*:*:*:*:*:*
apache tomee8.0.0 → 8.0.3nvdUScpe:2.3:a:apache:tomee:*:*:*:*:*:*:*:*
Maven org.apache.tomee:apache-tomee< 7.0.9osvUSpkg:maven/org.apache.tomee/apache-tomee
Maven org.apache.tomee:apache-tomee7.1.0 → 7.1.4osvUSpkg:maven/org.apache.tomee/apache-tomee
Maven org.apache.tomee:apache-tomee8.0.0 → 8.0.4osvUSpkg:maven/org.apache.tomee/apache-tomee

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-mp28-rq7g-qx62Remote code execution in Apache TomEE2022-02-09ghsa · osvUS
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.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2020-12-18modified 2026-06-17

references (10)

External citations — patches, advisories, analysis.

scry

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