CVE-2020-16124

9.8 criticalEPSS 0.9%

Critical (9.8) in ros ros-comm. EPSS 0.9% chance of exploitation in the next 30 days.

Integer Overflow or Wraparound vulnerability in the XML RPC library of OpenRobotics ros_comm communications packages allows unauthenticated network traffic to cause unexpected behavior. This issue affects: OpenRobotics ros_comm communications packages Noetic and prior versions. Fixed in https://github.com/ros/ros_comm/pull/2065.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWE: CWE-190
Published: 2020-10-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ros:ros-comm

References

https://github.com/ros/ros_comm/pull/2065
https://github.com/ros/ros_comm/pull/2065

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