CVE-2020-10289 (GCVE-0-2020-10289)

Vulnerability from cvelistv5 – Published: 2020-08-20 08:05 – Updated: 2024-09-16 21:57
VLAI?
Title
RVD#2401: Use of unsafe yaml load, ./src/actionlib/tools/library.py:132
Summary
Use of unsafe yaml load. Allows instantiation of arbitrary objects. The flaw itself is caused by an unsafe parsing of YAML values which happens whenever an action message is processed to be sent, and allows for the creation of Python objects. Through this flaw in the ROS core package of actionlib, an attacker with local or remote access can make the ROS Master, execute arbitrary code in Python form. Consider yaml.safe_load() instead. Located first in actionlib/tools/library.py:132. See links for more info on the bug.
Severity ?
8 (High)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Open Robotics ros Affected: ROS Melodic Morenia and prior distros
Create a notification for this product.
Credits
Alias Robotics
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:58:40.194Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/ros/actionlib/pull/171"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ros",
          "vendor": "Open Robotics",
          "versions": [
            {
              "status": "affected",
              "version": "ROS Melodic Morenia and prior distros"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Alias Robotics"
        }
      ],
      "datePublic": "2020-08-20T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Use of unsafe yaml load. Allows instantiation of arbitrary objects. The flaw itself is caused by an unsafe parsing of YAML values which happens whenever an action message is processed to be sent, and allows for the creation of Python objects. Through this flaw in the ROS core package of actionlib, an attacker with local or remote access can make the ROS Master, execute arbitrary code in Python form. Consider yaml.safe_load() instead. Located first in actionlib/tools/library.py:132. See links for more info on the bug."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-08-31T15:07:50.000Z",
        "orgId": "dc524f69-879d-41dc-ab8f-724e78658a1a",
        "shortName": "Alias"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/ros/actionlib/pull/171"
        }
      ],
      "source": {
        "defect": [
          "RVD#2401"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "RVD#2401: Use of unsafe yaml load, ./src/actionlib/tools/library.py:132",
      "x_generator": {
        "engine": "Robot Vulnerability Database (RVD)"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@aliasrobotics.com",
          "DATE_PUBLIC": "2020-08-20T08:00:46 +00:00",
          "ID": "CVE-2020-10289",
          "STATE": "PUBLIC",
          "TITLE": "RVD#2401: Use of unsafe yaml load, ./src/actionlib/tools/library.py:132"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ros",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "ROS Melodic Morenia and prior distros"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Open Robotics"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Alias Robotics"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Use of unsafe yaml load. Allows instantiation of arbitrary objects. The flaw itself is caused by an unsafe parsing of YAML values which happens whenever an action message is processed to be sent, and allows for the creation of Python objects. Through this flaw in the ROS core package of actionlib, an attacker with local or remote access can make the ROS Master, execute arbitrary code in Python form. Consider yaml.safe_load() instead. Located first in actionlib/tools/library.py:132. See links for more info on the bug."
            }
          ]
        },
        "generator": {
          "engine": "Robot Vulnerability Database (RVD)"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8,
            "baseSeverity": "high",
            "confidentialityImpact": "LOW",
            "integrityImpact": "REQUIRED",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/ros/actionlib/pull/171",
              "refsource": "CONFIRM",
              "url": "https://github.com/ros/actionlib/pull/171"
            }
          ]
        },
        "source": {
          "defect": [
            "RVD#2401"
          ],
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dc524f69-879d-41dc-ab8f-724e78658a1a",
    "assignerShortName": "Alias",
    "cveId": "CVE-2020-10289",
    "datePublished": "2020-08-20T08:05:14.408Z",
    "dateReserved": "2020-03-10T00:00:00.000Z",
    "dateUpdated": "2024-09-16T21:57:52.714Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.