CVE-2019-19627

5.3 mediumEPSS 2.1%

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.)

Severity

CVSS 3.1

5.3 medium

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

EPSS: 2.1% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)
CWE: CWE-200
Published: 2019-12-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ros:sros2

References

https://asciinema.org/a/yuGkBlaPC33wqL4qABRlgxBkd
https://github.com/aliasrobotics/RVD/issues/922
https://github.com/ros-swg/turtlebot3_demo
https://github.com/ros2/sros2/issues/172
https://ros-swg.github.io/ROSCon19_Security_Workshop/

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