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Vulnerability details: VCID-dr52-xewb-k7hv
Vulnerability ID VCID-dr52-xewb-k7hv
Aliases CVE-2020-13931
GHSA-mp28-rq7g-qx62
Summary Remote code execution in Apache TomEE If Apache TomEE - - - - is configured to use the embedded ActiveMQ broker, and the broker config is misconfigured, a JMX port is opened on TCP port, which does not include authentication. CVE-2020-11969 previously addressed the creation of the JMX management interface, however the incomplete fix does not cover this edge case.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-306 Missing Authentication for Critical Function
System Score Found at
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
epss 0.01368 https://api.first.org/data/v1/epss?cve=CVE-2020-13931
cvssv3.1_qr CRITICAL https://github.com/advisories/GHSA-mp28-rq7g-qx62
cvssv3.1 9.8 https://lists.apache.org/thread.html/r7f98907165b355dc65f28a57f15103a06173ce03261115fa46d569b4@%3Cdev.tomee.apache.org%3E
generic_textual CRITICAL https://lists.apache.org/thread.html/r7f98907165b355dc65f28a57f15103a06173ce03261115fa46d569b4@%3Cdev.tomee.apache.org%3E
cvssv3.1 9.8 https://lists.apache.org/thread.html/r85b87478f8aa4751aa3a06e88622e80ffabae376ee7283e147ee56b9@%3Cdev.tomee.apache.org%3E
generic_textual CRITICAL https://lists.apache.org/thread.html/r85b87478f8aa4751aa3a06e88622e80ffabae376ee7283e147ee56b9@%3Cdev.tomee.apache.org%3E
cvssv3.1 9.8 https://lists.apache.org/thread.html/ref088c4732e1a8dd0bbbb96e13ffafcfe65f984238ffa55f438d78fe%40%3Cdev.tomee.apache.org%3E
generic_textual CRITICAL https://lists.apache.org/thread.html/ref088c4732e1a8dd0bbbb96e13ffafcfe65f984238ffa55f438d78fe%40%3Cdev.tomee.apache.org%3E
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2020-13931
generic_textual CRITICAL https://nvd.nist.gov/vuln/detail/CVE-2020-13931
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2020-13931
https://lists.apache.org/thread.html/r7f98907165b355dc65f28a57f15103a06173ce03261115fa46d569b4@%3Cdev.tomee.apache.org%3E
https://lists.apache.org/thread.html/r85b87478f8aa4751aa3a06e88622e80ffabae376ee7283e147ee56b9@%3Cdev.tomee.apache.org%3E
https://lists.apache.org/thread.html/ref088c4732e1a8dd0bbbb96e13ffafcfe65f984238ffa55f438d78fe%40%3Cdev.tomee.apache.org%3E
CVE-2020-13931 https://nvd.nist.gov/vuln/detail/CVE-2020-13931
GHSA-mp28-rq7g-qx62 https://github.com/advisories/GHSA-mp28-rq7g-qx62
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://lists.apache.org/thread.html/r7f98907165b355dc65f28a57f15103a06173ce03261115fa46d569b4@%3Cdev.tomee.apache.org%3E
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://lists.apache.org/thread.html/r85b87478f8aa4751aa3a06e88622e80ffabae376ee7283e147ee56b9@%3Cdev.tomee.apache.org%3E
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://lists.apache.org/thread.html/ref088c4732e1a8dd0bbbb96e13ffafcfe65f984238ffa55f438d78fe%40%3Cdev.tomee.apache.org%3E
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-13931
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.8015
EPSS Score 0.01368
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:49:27.038998+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.apache.tomee/apache-tomee/CVE-2020-13931.yml 38.0.0