{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-39780","assignerOrgId":"cc1ad9ee-3454-478d-9317-d3e869d708bc","state":"PUBLISHED","assignerShortName":"canonical","dateReserved":"2024-08-08T14:41:22.673Z","datePublished":"2025-04-02T07:31:57.906Z","dateUpdated":"2025-06-18T10:11:42.754Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","modules":["dynparam"],"packageName":"dynamic_reconfigure","platforms":["Linux","Windows","MacOS"],"product":"Robot Operating System (ROS)","programFiles":["scripts/dynparam"],"repo":"https://github.com/ros/dynamic_reconfigure/","vendor":"Open Source Robotics Foundation","versions":[{"version":"Noetic Ninjemys","status":"affected"},{"version":"Melodic Morenia","status":"affected"},{"version":"Kinetic Kame","status":"affected"},{"version":"Indigo Igloo","status":"affected"}]}],"credits":[{"lang":"en","type":"finder","value":"Florencia Cabral Berenfus, Ubuntu Robotics Team"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"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."}],"value":"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."}],"impacts":[{"capecId":"CAPEC-586","descriptions":[{"lang":"en","value":"CAPEC-586 Object Injection"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}]}],"references":[{"url":"https://github.com/ros/dynamic_reconfigure/pull/202"}],"source":{"discovery":"EXTERNAL"},"title":"Use of unsafe yaml load in dynparam","providerMetadata":{"orgId":"cc1ad9ee-3454-478d-9317-d3e869d708bc","shortName":"canonical","dateUpdated":"2025-06-18T10:11:42.754Z"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-02T16:17:01.985759Z","id":"CVE-2024-39780","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-02T16:20:24.302Z"}}]}}