CVE Details
Basic Information
| Title | Use of unsafe yaml load in dynparam |
|---|---|
| Type | cve |
| Published | 2025-04-02T07:31:57.906Z |
| Modified | 2025-06-18T10:11:42.754Z |
Product Information
| Vendor | Open Source Robotics Foundation |
|---|---|
| Product | Robot Operating System (ROS) |
| Version | Noetic Ninjemys |
CVSS Information
| Base Score | 7.8 (HIGH) |
|---|---|
| Attack Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
AI Analysis
| AI Description | A YAML deserialization vulnerability in ROS ‘dynparam’ allows arbitrary Python code execution via unsafe yaml.load() usage, affecting multiple ROS distributions. |
|---|---|
| AI Severity | High |
| AI Vendor | Open Source Robotics Foundation |
| AI Product | Robot Operating System (ROS) |
| AI Version | Noetic Ninjemys, Melodic Morenia, Kinetic Kame, Indigo Igloo |
Affected Products
- Open Source Robotics Foundation Robot Operating System (ROS) Noetic Ninjemys
- Open Source Robotics Foundation Robot Operating System (ROS) Melodic Morenia
- Open Source Robotics Foundation Robot Operating System (ROS) Kinetic Kame
- Open Source Robotics Foundation Robot Operating System (ROS) Indigo Igloo
Additional Information
| CWE List | CWE-502, CWE-20 |
|---|---|
| Source | canonical |
Description
A YAML deserialization vulnerability was found in the Robot Operating System (ROS) ‘dynparam’, a command-line tool for getting, setting, and deleting parameters of a dynamically configurable node, affecting ROS distributions Noetic and earlier. The issue is caused by the use of the yaml.load() function in the ‘set’ and ‘get’ verbs, and allows for the creation of arbitrary Python objects. Through this flaw, a local or remote user can craft and execute arbitrary Python code.