Security advisory

{
  "id": "305dcbbe89a1e0c6ad91e84c39ea2b21187c67fbfd416e1432be0e0b647d118b",
  "url": "https://osv.dev/vulnerability/CVE-2019-1487",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-1487",
    "summary": "An information disclosure vulnerability in Android Apps using Microsoft Authentication Library (MSAL) 0.3.1-Alpha or later exists under specific conditions, aka 'Microsoft Authentication Library for Android Information Disclosure Vulnerability'.",
    "evidence": "osv:CVE-2019-1487",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2019-1487",
      "aliases": [
        "CVE-2019-1487"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/azuread/microsoft-authentication-library-for-android",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "7941fdafd3ebaf3a3605612382c55b14e4ba122a"
                },
                {
                  "introduced": "1f3b00b8451126335568da66782a6f0d88e2ce76"
                },
                {
                  "last_affected": "1f3b00b8451126335568da66782a6f0d88e2ce76"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:microsoft:authentication_library:*:*:*:*:*:android:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "0.2.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:microsoft:authentication_library:0.3.1:alpha:*:*:*:android:*:*",
                    "range": [
                      {
                        "introduced": "0.3.1-alpha"
                      },
                      {
                        "last_affected": "0.3.1-alpha"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.3.1-alpha",
            "v0.3.1-alpha",
            "v0.2.2",
            "v0.1.1",
            "v0.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-1487.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:24.161443872Z",
      "provider": "osv",
      "references": [
        "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1487"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-1487",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 431092,
  "published_at": "2019-12-10T22:15:18.197+00:00"
}