Security advisory

{
  "id": "28fb6e275df67815aeb8125173f8447ce9a4c971d56904d761e1c9d5e8c0071e",
  "url": "https://osv.dev/vulnerability/CVE-2019-15136",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-15136",
    "summary": "The Access Control plugin in eProsima Fast RTPS through 1.9.0 does not check partition permissions from remote participant connections, which can lead to policy bypass for a secure Data Distribution Service (DDS) partition.",
    "evidence": "osv:CVE-2019-15136",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2019-15136",
      "aliases": [
        "CVE-2019-15136"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/eProsima/Fast-DDS",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "b0c375ed46d08f98898e8dc641645076977e83cc"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:eprosima:fast-rtps:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.9.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.7.2",
            "v1.9.0",
            "v1.9.0-beta-2",
            "v1.9.0-beta",
            "v1.8.0-2",
            "v1.8.0",
            "v1.7.1",
            "v1.7.0",
            "v1.6.0",
            "v1.5.0",
            "v1.4.0",
            "v1.3.0",
            "v1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15136.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/eprosima/fast-dds",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "b0c375ed46d08f98898e8dc641645076977e83cc"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:eprosima:fast-rtps:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.9.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.7.2",
            "v1.9.0",
            "v1.9.0-beta-2",
            "v1.9.0-beta",
            "v1.8.0-2",
            "v1.8.0",
            "v1.7.1",
            "v1.7.0",
            "v1.6.0",
            "v1.5.0",
            "v1.4.0",
            "v1.3.0",
            "v1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15136.json"
          }
        }
      ],
      "modified": "2026-10-24T10:50:05.010124721Z",
      "provider": "osv",
      "references": [
        "https://arxiv.org/abs/1908.05310",
        "https://github.com/eProsima/Fast-RTPS/issues/443"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-15136",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 441939,
  "published_at": "2019-08-18T16:15:10.567+00:00"
}