nvd-json-data-feeds/CVE-2021/CVE-2021-37xx/CVE-2021-3701.json

{
  "id": "CVE-2021-3701",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2022-08-23T16:15:09.500",
  "lastModified": "2023-02-17T19:06:27.260",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in ansible-runner where the default temporary files configuration in ansible-2.0.0 are written to world R/W locations. This flaw allows an attacker to pre-create the directory, resulting in reading private information or forcing ansible-runner to write files as the legitimate user in a place they did not expect. The highest threat from this vulnerability is to confidentiality and integrity."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo en ansible-runner en el que la configuraci\u00f3n de archivos temporales por defecto en ansible versi\u00f3n 2.0.0, es escrito en ubicaciones R/W del mundo. Este fallo permite a un atacante precrear el directorio, resultando en una lectura de informaci\u00f3n privada o forzando a ansible-runner a escribir archivos como el usuario leg\u00edtimo en un lugar que no esperaba. La mayor amenaza de esta vulnerabilidad es para la confidencialidad y la integridad."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 6.6,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 5.2
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
    },
    {
      "source": "secalert@redhat.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:redhat:ansible_runner:2.0.0:-:*:*:*:*:*:*",
              "matchCriteriaId": "1470BAF6-3B08-42DB-AD44-B5887D24D787"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://access.redhat.com/security/cve/CVE-2021-3701",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1977959",
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://github.com/ansible/ansible-runner/issues/738",
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/ansible/ansible-runner/pull/742/commits",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    }
  ]
}