Security advisory

{
  "id": "f219a5cdd2fcb3ebe1b7d2a550f39c7626b79d1bb1b70de81d2a0f759a619b4f",
  "url": "https://osv.dev/vulnerability/CVE-2019-16355",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-16355",
    "summary": "The File Session Manager in Beego 1.10.0 allows local users to read session files because of weak permissions for individual files.",
    "evidence": "osv:CVE-2019-16355",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-16355",
      "aliases": [
        "CVE-2019-16354",
        "CVE-2019-16355",
        "GHSA-f6px-w8rh-7r89",
        "GHSA-hf4p-4j9r-3cvx",
        "GO-2021-0084"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/astaxie/beego",
              "type": "GIT",
              "events": [
                {
                  "introduced": "a09bafbf2ab483742b17bb352f95dbc0a597e720"
                },
                {
                  "last_affected": "a09bafbf2ab483742b17bb352f95dbc0a597e720"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:beego:beego:1.10.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.10.0"
                      },
                      {
                        "last_affected": "1.10.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.10.0",
            "v1.10.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16355.json"
          }
        },
        {
          "ranges": [
            {
              "repo": "https://github.com/beego/beego",
              "type": "GIT",
              "events": [
                {
                  "introduced": "a09bafbf2ab483742b17bb352f95dbc0a597e720"
                },
                {
                  "last_affected": "a09bafbf2ab483742b17bb352f95dbc0a597e720"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:beego:beego:1.10.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "1.10.0"
                      },
                      {
                        "last_affected": "1.10.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.10.0",
            "v1.10.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16355.json"
          }
        }
      ],
      "modified": "2026-10-24T10:47:42.803970038Z",
      "provider": "osv",
      "references": [
        "https://github.com/astaxie/beego/issues/3763"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:beego:beego:1.10.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "beego:beego",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.10.0"
                  },
                  {
                    "last_affected": "1.10.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2019-16354",
        "evidence": "/aliases"
      },
      {
        "value": "CVE-2019-16355",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 441493,
  "published_at": "2019-09-16T15:15:10.837+00:00"
}