Vulnerability-Lookup

CVE-2024-39780 (GCVE-0-2024-39780)

Vulnerability from cvelistv5 – Published: 2025-04-02 07:31 – Updated: 2025-06-18 10:11

Title

Use of unsafe yaml load in dynparam

Summary

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.

Severity ?

7.8 (High)


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

CWE

CWE-502 - Deserialization of Untrusted Data
CWE-20 - Improper Input Validation

Assigner

canonical

References

URL

Tags

https://github.com/ros/dynamic_reconfigure/pull/202

Impacted products

	Vendor	Product	Version
	Open Source Robotics Foundation	Robot Operating System (ROS)	Affected: Noetic Ninjemys Affected: Melodic Morenia Affected: Kinetic Kame Affected: Indigo Igloo

Credits

Florencia Cabral Berenfus, Ubuntu Robotics Team

Show details on NVD website

JSON

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GHSA-92FV-MR4V-6FW4

Vulnerability from github – Published: 2025-04-02 09:30 – Updated: 2025-04-02 09:30

Details

Severity ?

8.4 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-39780"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-02T08:15:13Z",
    "severity": "HIGH"
  },
  "details": "A YAML deserialization vulnerability was found in the Robot Operating System (ROS) \u0027dynparam\u0027, 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 \u0027set\u0027 and \u0027get\u0027 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. This issue has now been fixed for ROS Noetic via commit 3d93ac13603438323d7e9fa74e879e45c5fe2e8e.",
  "id": "GHSA-92fv-mr4v-6fw4",
  "modified": "2025-04-02T09:30:33Z",
  "published": "2025-04-02T09:30:33Z",
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39780"
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      "url": "https://github.com/ros/dynamic_reconfigure/pull/202"
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      "type": "CVSS_V3"
    }
  ]
}

FKIE_CVE-2024-39780

Vulnerability from fkie_nvd - Published: 2025-04-02 08:15 - Updated: 2025-08-26 16:36

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	security@ubuntu.com	https://github.com/ros/dynamic_reconfigure/pull/202	Patch

Impacted products

Vendor	Product	Version
openrobotics	robot_operating_system	indigo_igloo
openrobotics	robot_operating_system	kinetic_kame
openrobotics	robot_operating_system	melodic_morenia
openrobotics	robot_operating_system	noetic_ninjemys

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:openrobotics:robot_operating_system:indigo_igloo:*:*:*:*:*:*:*",
              "matchCriteriaId": "0673568E-BE13-4D10-9E7B-57B6D38850B7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:openrobotics:robot_operating_system:kinetic_kame:*:*:*:*:*:*:*",
              "matchCriteriaId": "429E39E2-7812-44F3-B3DB-D82561432B88",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:openrobotics:robot_operating_system:melodic_morenia:*:*:*:*:*:*:*",
              "matchCriteriaId": "C319FA37-A18B-4706-9B29-827BA81CB5B8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:openrobotics:robot_operating_system:noetic_ninjemys:*:*:*:*:*:*:*",
              "matchCriteriaId": "2F466D1C-796D-4857-BEDF-FA600DF47669",
              "vulnerable": true
            }
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          "negate": false,
          "operator": "OR"
        }
      ]
    }
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A YAML deserialization vulnerability was found in the Robot Operating System (ROS) \u0027dynparam\u0027, 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 \u0027set\u0027 and \u0027get\u0027 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."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una vulnerabilidad de deserializaci\u00f3n de YAML en \u0027dynparam\u0027 del Sistema Operativo Robot (ROS), una herramienta de l\u00ednea de comandos para obtener, configurar y eliminar par\u00e1metros de un nodo configurable din\u00e1micamente. Esta vulnerabilidad afecta a las distribuciones de ROS Noetic y anteriores. El problema se debe al uso de la funci\u00f3n yaml.load() en los verbos \u0027set\u0027 y \u0027get\u0027, y permite la creaci\u00f3n de objetos Python arbitrarios. Gracias a esta vulnerabilidad, un usuario local o remoto puede crear y ejecutar c\u00f3digo Python arbitrario. Este problema se ha corregido para ROS Noetic mediante el commit 3d93ac13603438323d7e9fa74e879e45c5fe2e8e."
    }
  ],
  "id": "CVE-2024-39780",
  "lastModified": "2025-08-26T16:36:48.180",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
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        "impactScore": 5.9,
        "source": "security@ubuntu.com",
        "type": "Secondary"
      },
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          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2025-04-02T08:15:13.720",
  "references": [
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Patch"
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      "url": "https://github.com/ros/dynamic_reconfigure/pull/202"
    }
  ],
  "sourceIdentifier": "security@ubuntu.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
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          "lang": "en",
          "value": "CWE-20"
        },
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        }
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2024-39780 (GCVE-0-2024-39780)

GHSA-92FV-MR4V-6FW4

FKIE_CVE-2024-39780

Tags

Sightings

Nomenclature