gsd-2020-9480
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
In Apache Spark 2.4.5 and earlier, a standalone resource manager's master may be configured to require authentication (spark.authenticate) via a shared secret. When enabled, however, a specially-crafted RPC to the master can succeed in starting an application's resources on the Spark cluster, even without the shared key. This can be leveraged to execute shell commands on the host machine. This does not affect Spark clusters using other resource managers (YARN, Mesos, etc).
Aliases
Aliases
CVE-2020-9480


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-9480",
    "description": "In Apache Spark 2.4.5 and earlier, a standalone resource manager\u0027s master may be configured to require authentication (spark.authenticate) via a shared secret. When enabled, however, a specially-crafted RPC to the master can succeed in starting an application\u0027s resources on the Spark cluster, even without the shared key. This can be leveraged to execute shell commands on the host machine. This does not affect Spark clusters using other resource managers (YARN, Mesos, etc).",
    "id": "GSD-2020-9480"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-9480"
      ],
      "details": "In Apache Spark 2.4.5 and earlier, a standalone resource manager\u0027s master may be configured to require authentication (spark.authenticate) via a shared secret. When enabled, however, a specially-crafted RPC to the master can succeed in starting an application\u0027s resources on the Spark cluster, even without the shared key. This can be leveraged to execute shell commands on the host machine. This does not affect Spark clusters using other resource managers (YARN, Mesos, etc).",
      "id": "GSD-2020-9480",
      "modified": "2023-12-13T01:21:52.414472Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "ID": "CVE-2020-9480",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache Spark",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Apache Spark 2.4.5 and earlier"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Apache Software Foundation"
            }
          ]
        }
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      "description": {
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            "value": "In Apache Spark 2.4.5 and earlier, a standalone resource manager\u0027s master may be configured to require authentication (spark.authenticate) via a shared secret. When enabled, however, a specially-crafted RPC to the master can succeed in starting an application\u0027s resources on the Spark cluster, even without the shared key. This can be leveraged to execute shell commands on the host machine. This does not affect Spark clusters using other resource managers (YARN, Mesos, etc)."
          }
        ]
      },
      "problemtype": {
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          {
            "description": [
              {
                "lang": "eng",
                "value": "Remote Code Execution"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://spark.apache.org/security.html#CVE-2020-9480",
            "refsource": "CONFIRM",
            "url": "https://spark.apache.org/security.html#CVE-2020-9480"
          },
          {
            "name": "[spark-user] 20200803 Re: CVE-2020-9480: Apache Spark RCE vulnerability in auth-enabled standalone master",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/r03ad9fe7c07d6039fba9f2152d345274473cb0af3d8a4794a6645f4b@%3Cuser.spark.apache.org%3E"
          },
          {
            "name": "[spark-dev] 20200803 Re: CVE-2020-9480: Apache Spark RCE vulnerability in auth-enabled standalone master",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/ree9e87aae81852330290a478692e36ea6db47a52a694545c7d66e3e2@%3Cdev.spark.apache.org%3E"
          },
          {
            "name": "[submarine-commits] 20201209 [GitHub] [submarine] QiAnXinCodeSafe opened a new issue #475: There is a vulnerability in Apache Spark 2.3.4,upgrade recommended",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/rb3956440747e41940d552d377d50b144b60085e7ff727adb0e575d8d@%3Ccommits.submarine.apache.org%3E"
          },
          {
            "name": "[doris-commits] 20210402 [GitHub] [incubator-doris] zh0122 opened a new pull request #5593: [FE][Bug] Update Spark version to fix a security issue",
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            "url": "https://lists.apache.org/thread.html/ra0e62a18ad080c4ce6df5e0202a27eaada75222761efc3f7238b5a3b@%3Ccommits.doris.apache.org%3E"
          },
          {
            "name": "https://www.oracle.com/security-alerts/cpuApr2021.html",
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            "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
          }
        ]
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,2.4.5]",
          "affected_versions": "All versions up to 2.4.5",
          "cvss_v2": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-287",
            "CWE-937"
          ],
          "date": "2021-07-21",
          "description": "In Apache Spark, a standalone resource manager\u0027s master may be configured to require authentication (`spark.authenticate`) via a shared secret. When enabled, however, a specially-crafted RPC to the master can succeed in starting an application\u0027s resources on the Spark cluster, even without the shared key. This can be leveraged to execute shell commands on the host machine. This does not affect Spark clusters using other resource managers (YARN, Mesos, etc).",
          "fixed_versions": [
            "2.4.6"
          ],
          "identifier": "CVE-2020-9480",
          "identifiers": [
            "CVE-2020-9480"
          ],
          "not_impacted": "All versions starting from 2.4.6",
          "package_slug": "maven/org.apache.spark/spark-core",
          "pubdate": "2020-06-23",
          "solution": "Upgrade to version 2.4.6 or above.",
          "title": "Improper Authentication",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-9480",
            "https://spark.apache.org/security.html#CVE-2020-9480"
          ],
          "uuid": "8f2c399b-81f0-4ea1-8c7a-0f8d1b798edd"
        },
        {
          "affected_range": "(,2.4.5]",
          "affected_versions": "All versions up to 2.4.5",
          "cvss_v2": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-306",
            "CWE-78",
            "CWE-937"
          ],
          "date": "2022-02-10",
          "description": "In Apache Spark, a standalone resource manager\u0027s master may be configured to require authentication (spark.authenticate) via a shared secret. When enabled, however, a specially-crafted RPC to the master can succeed in starting an application\u0027s resources on the Spark cluster, even without the shared key. This can be leveraged to execute shell commands on the host machine. This does not affect Spark clusters using other resource managers (YARN, Mesos, etc).",
          "fixed_versions": [
            "2.4.6"
          ],
          "identifier": "CVE-2020-9480",
          "identifiers": [
            "GHSA-wgx7-jwwm-cgjv",
            "CVE-2020-9480"
          ],
          "not_impacted": "All versions after 2.4.5",
          "package_slug": "maven/org.apache.spark/spark-parent_2.11",
          "pubdate": "2022-02-10",
          "solution": "Upgrade to version 2.4.6 or above.",
          "title": "Missing Authentication for Critical Function",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-9480",
            "https://github.com/advisories/GHSA-wgx7-jwwm-cgjv"
          ],
          "uuid": "f620f178-ada8-49b3-aa8a-720188ab730b"
        },
        {
          "affected_range": "\u003c=2.4.5",
          "affected_versions": "All versions up to 2.4.5",
          "cvss_v2": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-287",
            "CWE-937"
          ],
          "date": "2021-07-21",
          "description": "A standalone resource manager\u0027s master may be configured to require authentication (`spark.authenticate`) via a shared secret. When enabled, however, a specially-crafted RPC to the master can succeed in starting an application\u0027s resources on the Spark cluster, even without the shared key. This can be leveraged to execute shell commands on the host machine. This does not affect Spark clusters using other resource managers (YARN, Mesos, etc).",
          "fixed_versions": [
            "2.4.6"
          ],
          "identifier": "CVE-2020-9480",
          "identifiers": [
            "CVE-2020-9480"
          ],
          "not_impacted": "All versions after 2.4.5",
          "package_slug": "pypi/pyspark",
          "pubdate": "2020-06-23",
          "solution": "Upgrade to version 2.4.6 or above.",
          "title": "Improper Authentication",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-9480",
            "https://spark.apache.org/security.html#CVE-2020-9480"
          ],
          "uuid": "4d9743e6-1c63-4c6f-9f30-f010bbeec379"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "2.4.5",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:oracle:business_intelligence:5.5.0.0.0:*:*:*:enterprise:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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      "cve": {
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          "ID": "CVE-2020-9480"
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "en",
              "value": "In Apache Spark 2.4.5 and earlier, a standalone resource manager\u0027s master may be configured to require authentication (spark.authenticate) via a shared secret. When enabled, however, a specially-crafted RPC to the master can succeed in starting an application\u0027s resources on the Spark cluster, even without the shared key. This can be leveraged to execute shell commands on the host machine. This does not affect Spark clusters using other resource managers (YARN, Mesos, etc)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
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                  "value": "CWE-306"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://spark.apache.org/security.html#CVE-2020-9480",
              "refsource": "CONFIRM",
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                "Vendor Advisory"
              ],
              "url": "https://spark.apache.org/security.html#CVE-2020-9480"
            },
            {
              "name": "[spark-dev] 20200803 Re: CVE-2020-9480: Apache Spark RCE vulnerability in auth-enabled standalone master",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Vendor Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/ree9e87aae81852330290a478692e36ea6db47a52a694545c7d66e3e2@%3Cdev.spark.apache.org%3E"
            },
            {
              "name": "[spark-user] 20200803 Re: CVE-2020-9480: Apache Spark RCE vulnerability in auth-enabled standalone master",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Vendor Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/r03ad9fe7c07d6039fba9f2152d345274473cb0af3d8a4794a6645f4b@%3Cuser.spark.apache.org%3E"
            },
            {
              "name": "[submarine-commits] 20201209 [GitHub] [submarine] QiAnXinCodeSafe opened a new issue #475: There is a vulnerability in Apache Spark 2.3.4,upgrade recommended",
              "refsource": "MLIST",
              "tags": [
                "Exploit",
                "Mailing List",
                "Vendor Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/rb3956440747e41940d552d377d50b144b60085e7ff727adb0e575d8d@%3Ccommits.submarine.apache.org%3E"
            },
            {
              "name": "[doris-commits] 20210402 [GitHub] [incubator-doris] zh0122 opened a new pull request #5593: [FE][Bug] Update Spark version to fix a security issue",
              "refsource": "MLIST",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.3,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-04-26T17:06Z",
      "publishedDate": "2020-06-23T22:15Z"
    }
  }
}


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