Security advisory

{
  "id": "7ea03dda5ecef3fb717a18ee6f69dbefafb5bb570e9a490ebed73d4acf88d327",
  "url": "https://osv.dev/vulnerability/CVE-2018-11760",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-11760",
    "summary": "When using PySpark , it's possible for a different local user to connect to the Spark application and impersonate the user running the Spark application. This affects versions 1.x, 2.0.x, 2.1.x, 2.2.0 to 2.2.2, and 2.3.0 to 2.3.1.",
    "evidence": "osv:CVE-2018-11760",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-11760",
      "aliases": [
        "CVE-2018-11760",
        "GHSA-fvxv-9xxr-h7wj",
        "PYSEC-2019-169"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/spark",
              "type": "GIT",
              "events": [
                {
                  "introduced": "8fb6f00e195fb258f3f70f04756e07c259a2351f"
                },
                {
                  "last_affected": "1e860747458d74a4ccbd081103a0542a2367b14b"
                },
                {
                  "introduced": "13650fc58e1fcf2cf2a26ba11c819185ae1acc1f"
                },
                {
                  "last_affected": "584354eaac02531c9584188b143367ba694b0c34"
                },
                {
                  "introduced": "cd0a08361e2526519e7c131c42116bf56fa62c76"
                },
                {
                  "last_affected": "b7eac07b957b9fdb8ecb318a2c6c9f8b354a2ee3"
                },
                {
                  "introduced": "a2c7b2133cfee7fa9abfaa2bfbfb637155466783"
                },
                {
                  "last_affected": "fc28ba3db7185e84b6dbd02ad8ef8f1d06b9e3c6"
                },
                {
                  "introduced": "992447fb30ee9ebb3cf794f2d06f4d63a2d792db"
                },
                {
                  "last_affected": "30aaa5a3a1076ca52439a905274b1fcf498bc562"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.0.2"
                      },
                      {
                        "last_affected": "1.6.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.0.0"
                      },
                      {
                        "last_affected": "2.0.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.1.0"
                      },
                      {
                        "last_affected": "2.1.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.2.0"
                      },
                      {
                        "last_affected": "2.2.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:apache:spark:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.3.0"
                      },
                      {
                        "last_affected": "2.3.1"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.2.2-rc2",
            "v2.2.2",
            "v2.1.3-rc2",
            "v2.1.3",
            "v2.1.3-rc1",
            "v2.2.2-rc1",
            "v2.3.1-rc4",
            "v2.3.1",
            "v2.3.1-rc3",
            "v2.3.1-rc2",
            "v2.3.1-rc1",
            "v2.3.0",
            "v2.2.1-rc2",
            "v2.2.1",
            "v2.2.1-rc1",
            "v2.1.2-rc4",
            "v2.1.2",
            "v2.1.2-rc3",
            "v2.1.2-rc2",
            "v2.1.2-rc1",
            "v2.2.0",
            "v2.1.1",
            "v2.1.0",
            "v2.0.2",
            "v2.0.1",
            "v2.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11760.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:58.404884778Z",
      "provider": "osv",
      "references": [
        "https://lists.apache.org/thread.html/6d015e56b3a3da968f86e0b6acc69f17ecc16b499389e12d8255bf6e%40%3Ccommits.spark.apache.org%3E",
        "https://lists.apache.org/thread.html/a86ee93d07b6f61b82b61a28049aed311f5cc9420d26cc95f1a9de7b%40%3Cuser.spark.apache.org%3E"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-11760",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 439086,
  "published_at": "2019-02-04T17:29:00.28+00:00"
}