CVE-2019-19627

Name: CVE-2019-19627
Creator: NVD / NIST
Published: 2019-12-06T16:15:11.357+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 2.15%

Last modified Jun 17, 2026

CVE-2019-19627 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. SROS 2 0.8.1 (after CVE-2019-19625 is mitigated) leaks ROS 2 node-related information regardless of the rtps_protection_kind configuration. (SROS2 provides the tools to generate and distribute keys for Robot Operating System 2 and uses the underlying security plugins of DDS from ROS 2.). EPSS estimates a 2.15% chance of exploitation in the next 30 days.

Description

SROS 2 0.8.1 (after CVE-2019-19625 is mitigated) leaks ROS 2 node-related information regardless of the rtps_protection_kind configuration. (SROS2 provides the tools to generate and distribute keys for Robot Operating System 2 and uses the underlying security plugins of DDS from ROS 2.)

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

2.15%

79.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Ros	Sros2	0.8.1

References

https://asciinema.org/a/yuGkBlaPC33wqL4qABRlgxBkdThird Party Advisory
https://github.com/aliasrobotics/RVD/issues/922Exploit, Third Party Advisory
https://github.com/ros-swg/turtlebot3_demoThird Party Advisory
https://github.com/ros2/sros2/issues/172Third Party Advisory
https://ros-swg.github.io/ROSCon19_Security_Workshop/Vendor Advisory
https://asciinema.org/a/yuGkBlaPC33wqL4qABRlgxBkdThird Party Advisory
https://github.com/aliasrobotics/RVD/issues/922Exploit, Third Party Advisory
https://github.com/ros-swg/turtlebot3_demoThird Party Advisory
https://github.com/ros2/sros2/issues/172Third Party Advisory
https://ros-swg.github.io/ROSCon19_Security_Workshop/Vendor Advisory

Timeline

Published: Dec 6, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-19627?

How severe is CVE-2019-19627?

CVE-2019-19627 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 2.15% probability of exploitation in the next 30 days.

How do I fix CVE-2019-19627?

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-2019-19627?

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

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Source: NVD / NIST