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CVE-2020-11969

CRITICALCVSS 9.8/10EPSS 4.12%

Last modified

CVE-2020-11969 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. If Apache TomEE is configured to use the embedded ActiveMQ broker, and the broker URI includes the useJMX=true parameter, a JMX port is opened on TCP port 1099, which does not include authentication. This affects Apache TomEE 8.0.0-M1 - 8.0.1, Apache TomEE 7.1.0 - 7.1.2, Apache TomEE 7.0.0-M1 - 7.0.7, Apache TomEE 1.0.0 - 1.7.5.. EPSS estimates a 4.12% chance of exploitation in the next 30 days.

Description

If Apache TomEE is configured to use the embedded ActiveMQ broker, and the broker URI includes the useJMX=true parameter, a JMX port is opened on TCP port 1099, which does not include authentication. This affects Apache TomEE 8.0.0-M1 - 8.0.1, Apache TomEE 7.1.0 - 7.1.2, Apache TomEE 7.0.0-M1 - 7.0.7, Apache TomEE 1.0.0 - 1.7.5.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
4.12%

89.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
ApacheTomee>= 1.0.0, <= 1.7.5—
ApacheTomee>= 7.0.0, <= 7.0.7—
ApacheTomee>= 7.1.0, <= 7.1.2—
ApacheTomee>= 8.0.0, <= 8.0.1—
ApacheTomee7.0.0M1
ApacheTomee8.0.0M1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-11969?
If Apache TomEE is configured to use the embedded ActiveMQ broker, and the broker URI includes the useJMX=true parameter, a JMX port is opened on TCP port 1099, which does not include authentication. This affects Apache TomEE 8.0.0-M1 - 8.0.1, Apache TomEE 7.1.0 - 7.1.2, Apache TomEE 7.0.0-M1 - 7.0.7, Apache TomEE 1.0.0 - 1.7.5.
How severe is CVE-2020-11969?
CVE-2020-11969 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.12% probability of exploitation in the next 30 days.
How do I fix CVE-2020-11969?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-11969?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST