« Volver al listado

CVE-2024-39835

Estado: AnalizadaAlta (7.8)—

A code injection vulnerability has been identified in the Robot Operating System (ROS) 'roslaunch' command-line tool, affecting ROS distributions Noetic Ninjemys and earlier. The vulnerability arises from the use of the eval() method to process user-supplied, unsanitized parameter values within the substitution args mechanism, which roslaunch evaluates before launching a node. This flaw allows attackers to craft and execute arbitrary Python code.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS AV:L + UI:R indica ejecución en cliente: usuario abre archivo .launch manipulado. Descripción explícita de eval() no sanitizado permite inyección de código Python arbitrario.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Tecnologías afectadas (1)

Openrobotics — Robot Operating System

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-39835",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-39835",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-07-17T20:36:20.278839Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@ubuntu.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@ubuntu.com",
      "affectedData": [
        {
          "repo": "https://github.com/ros/ros_comm",
          "vendor": "Open Source Robotics Foundation",
          "modules": [
            "roslaunch"
          ],
          "product": "Robot Operating System (ROS)",
          "versions": [
            {
              "status": "affected",
              "version": "Noetic Ninjemys"
            },
            {
              "status": "affected",
              "version": "Melodic Morenia"
            },
            {
              "status": "affected",
              "version": "Kinetic Kame"
            },
            {
              "status": "affected",
              "version": "Indigo Igloo"
            }
          ],
          "platforms": [
            "Linux",
            "Windows",
            "MacOS"
          ],
          "packageName": "roslaunch",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-07-17T20:15:27.400",
  "references": [
    {
      "url": "https://www.ros.org/blog/noetic-eol/",
      "tags": [
        "Product"
      ],
      "source": "security@ubuntu.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@ubuntu.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        },
        {
          "lang": "en",
          "value": "CWE-95"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A code injection vulnerability has been identified in the Robot Operating System (ROS) 'roslaunch' command-line tool, affecting ROS distributions Noetic Ninjemys and earlier. The vulnerability arises from the use of the eval() method to process user-supplied, unsanitized parameter values within the substitution args mechanism, which roslaunch evaluates before launching a node. This flaw allows attackers to craft and execute arbitrary Python code."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad de inyección de código en la herramienta de línea de comandos \"roslaunch\" del Robot Operating System (ROS), que afecta a las distribuciones de ROS Noetic Ninjemys y anteriores. La vulnerabilidad surge del uso del método eval() para procesar valores de parámetros no saneados, proporcionados por el usuario, dentro del mecanismo de argumentos de sustitución, que roslaunch evalúa antes de lanzar un nodo. Esta falla permite a los atacantes manipular y ejecutar código Python arbitrario. "
    }
  ],
  "lastModified": "2026-06-17T07:42:53.403",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:openrobotics:robot_operating_system:indigo_igloo:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0673568E-BE13-4D10-9E7B-57B6D38850B7"
            },
            {
              "criteria": "cpe:2.3:o:openrobotics:robot_operating_system:kinetic_kame:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "429E39E2-7812-44F3-B3DB-D82561432B88"
            },
            {
              "criteria": "cpe:2.3:o:openrobotics:robot_operating_system:melodic_morenia:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C319FA37-A18B-4706-9B29-827BA81CB5B8"
            },
            {
              "criteria": "cpe:2.3:o:openrobotics:robot_operating_system:noetic_ninjemys:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2F466D1C-796D-4857-BEDF-FA600DF47669"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@ubuntu.com"
}