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CVE-2024-9902

Full vulnerability record from the local CVENow database.

Description

A flaw was found in Ansible. The ansible-core `user` module can allow an unprivileged user to silently create or replace the contents of any file on any system path and take ownership of it when a privileged user executes the `user` module against the unprivileged user's home directory. If the unprivileged user has traversal permissions on the directory containing the exploited target file, they retain full control over the contents of the file as its owner.

Severity
MEDIUM
CVSS score
6.3 (v3.1)
Vulnerability status
Deferred
Source identifier
Published
2024-11-06 10:15:06.200000
Last modified
2026-11-05 15:17:05.577000
View original CVE JSON
{
  "id": "CVE-2024-9902",
  "sourceIdentifier": "[email protected]",
  "published": "2024-11-06T10:15:06.200",
  "lastModified": "2026-11-05T15:17:05.577",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in Ansible. The ansible-core `user` module can allow an unprivileged user to silently create or replace the contents of any file on any system path and take ownership of it when a privileged user executes the `user` module against the unprivileged user's home directory. If the unprivileged user has traversal permissions on the directory containing the exploited target file, they retain full control over the contents of the file as its owner."
    },
    {
      "lang": "es",
      "value": "Se encontró una falla en Ansible. El módulo `user` de ansible-core puede permitir que un usuario sin privilegios cree o reemplace silenciosamente el contenido de cualquier archivo en cualquier ruta del sistema y tome posesión de él cuando un usuario privilegiado ejecuta el módulo `user` en el directorio de inicio del usuario sin privilegios. Si el usuario sin privilegios tiene permisos de navegación en el directorio que contiene el archivo de destino explotado, conserva el control total sobre el contenido del archivo como su propietario."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "collectionURL": "https://github.com/ansible/ansible",
          "packageName": "ansible-core",
          "versions": [
            {
              "version": "0",
              "lessThan": "2.14.18rc1",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "2.15.0b1",
              "lessThan": "2.15.13rc1",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "2.16.0b1",
              "lessThan": "2.16.13rc1",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "2.17.0b1",
              "lessThan": "2.17.6rc1",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "2.18.0b1",
              "lessThan": "2.18.0rc2",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Ansible Automation Platform Execution Environments",
          "defaultStatus": "affected",
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "packageName": "ansible-automation-platform/ansible-builder-rhel8",
          "cpes": [
            "cpe:/a:redhat:ansible_core:2::el8",
            "cpe:/a:redhat:ansible_core:2::el9"
          ],
          "versions": [
            {
              "version": "1.2.0-91",
              "lessThan": "*",
              "versionType": "rpm",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Ansible Automation Platform Execution Environments",
          "defaultStatus": "affected",
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "packageName": "ansible-automation-platform/ansible-builder-rhel9",
          "cpes": [
            "cpe:/a:redhat:ansible_core:2::el8",
            "cpe:/a:redhat:ansible_core:2::el9"
          ],
          "versions": [
            {
              "version": "3.0.1-95",
              "lessThan": "*",
              "versionType": "rpm",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Ansible Automation Platform Execution Environments",
          "defaultStatus": "affected",
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "packageName": "ansible-automation-platform/ee-29-rhel8",
          "cpes": [
            "cpe:/a:redhat:ansible_core:2::el8",
            "cpe:/a:redhat:ansible_core:2::el9"
          ],
          "versions": [
            {
              "version": "2.9.27-32",
              "lessThan": "*",
              "versionType": "rpm",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Ansible Automation Platform Execution Environments",
          "defaultStatus": "affected",
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "packageName": "ansible-automation-platform/ee-minimal-rhel8",
          "cpes": [
            "cpe:/a:redhat:ansible_core:2::el8",
            "cpe:/a:redhat:ansible_core:2::el9"
          ],
          "versions": [
            {
              "version": "2.12.10-54",
              "lessThan": "*",
              "versionType": "rpm",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Ansible Automation Platform Execution Environments",
          "defaultStatus": "affected",
          "collectionURL": "https://catalog.redhat.com/software/containers/",
          "packageName": "ansible-automation-platform/ee-minimal-rhel9",
          "cpes": [
            "cpe:/a:redhat:ansible_core:2::el8",
            "cpe:/a:redhat:ansible_core:2::el9"
          ],
          "versions": [
            {
              "version": "2.15.12-17",
              "lessThan": "*",
              "versionType": "rpm",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2.4 for RHEL 8",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-core",
          "cpes": [
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            "cpe:/a:redhat:ansible_automation_platform:2.4::el9",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.4::el9",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el9"
          ],
          "versions": [
            {
              "version": "1:2.15.13-1.el8ap",
              "lessThan": "*",
              "versionType": "rpm",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2.4 for RHEL 8",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-core",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform:2.4::el9",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.4::el9",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el9"
          ],
          "versions": [
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              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2.4 for RHEL 8",
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          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-core",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform:2.4::el9",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.4::el9",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el9"
          ],
          "versions": [
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              "lessThan": "*",
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              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2.4 for RHEL 9",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-core",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform:2.4::el9",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.4::el9",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el9"
          ],
          "versions": [
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              "version": "1:2.15.13-1.el9ap",
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              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2.4 for RHEL 9",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-core",
          "cpes": [
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            "cpe:/a:redhat:ansible_automation_platform:2.4::el9",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.4::el9",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el9"
          ],
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            "cpe:/a:redhat:ansible_automation_platform_developer:2.4::el9",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el8",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.4::el9"
          ],
          "versions": [
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              "version": "1:2.15.13-1.el9ap",
              "lessThan": "*",
              "versionType": "rpm",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2.5 for RHEL 8",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-core",
          "cpes": [
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            "cpe:/a:redhat:ansible_automation_platform:2.5::el9",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.5::el8",
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          ],
          "versions": [
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            }
          ]
        },
        {
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          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-core",
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          ],
          "versions": [
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            }
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        },
        {
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            "cpe:/a:redhat:ansible_automation_platform_developer:2.5::el9",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.5::el8",
            "cpe:/a:redhat:ansible_automation_platform_inside:2.5::el9"
          ],
          "versions": [
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            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2.5 for RHEL 9",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-core",
          "cpes": [
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            "cpe:/a:redhat:ansible_automation_platform:2.5::el9",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.5::el8",
            "cpe:/a:redhat:ansible_automation_platform_developer:2.5::el9",
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            "cpe:/a:redhat:ansible_automation_platform_inside:2.5::el9"
          ],
          "versions": [
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              "status": "unaffected"
            }
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        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2.5 for RHEL 9",
          "defaultStatus": "affected",
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          "packageName": "ansible-core",
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        },
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          "cpes": [
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            }
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        },
        {
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          ],
          "versions": [
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            }
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Enterprise Linux 10",
          "defaultStatus": "unaffected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-core",
          "cpes": [
            "cpe:/a:redhat:enterprise_linux:10"
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L",
          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 5.5
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2024-11-06T14:20:56.915379Z",
          "id": "CVE-2024-9902",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:10762",
      "source": "[email protected]"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:8969",
      "source": "[email protected]"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2024:9894",
      "source": "[email protected]"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2025:1861",
      "source": "[email protected]"
    },
    {
      "url": "https://access.redhat.com/security/cve/CVE-2024-9902",
      "source": "[email protected]"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2318271",
      "source": "[email protected]"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2024/11/msg00021.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}