{
  "affected": [
    {
      "database_specific": {
        "source": "https://cna.erlef.org/osv/EEF-CVE-2025-4754.json"
      },
      "package": {
        "ecosystem": "Hex",
        "name": "ash_authentication_phoenix",
        "purl": "pkg:hex/ash_authentication_phoenix"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.1.0"
            },
            {
              "fixed": "2.10.0"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "versions": [
        "1.0.0",
        "1.0.1",
        "1.1.0",
        "1.2.0",
        "1.3.0",
        "1.3.1",
        "1.4.0",
        "1.4.1",
        "1.4.2",
        "1.4.3",
        "1.4.4",
        "1.4.5",
        "1.4.6",
        "1.4.7",
        "1.4.8",
        "1.5.0",
        "1.5.1",
        "1.6.0",
        "1.6.1",
        "1.6.2",
        "1.6.3",
        "1.6.4",
        "1.6.5",
        "1.6.6",
        "1.7.0",
        "1.7.1",
        "1.7.2",
        "1.7.3",
        "1.8.0",
        "1.8.1",
        "1.8.2",
        "1.8.3",
        "1.8.4",
        "1.8.5",
        "1.8.6",
        "1.8.7",
        "1.9.0",
        "1.9.1",
        "1.9.2",
        "1.9.3",
        "1.9.4",
        "2.0.0",
        "2.0.0-rc.0",
        "2.0.0-rc.1",
        "2.0.0-rc.2",
        "2.0.1",
        "2.0.2",
        "2.1.0",
        "2.1.1",
        "2.1.10",
        "2.1.11",
        "2.1.2",
        "2.1.3",
        "2.1.4",
        "2.1.5",
        "2.1.6",
        "2.1.7",
        "2.1.8",
        "2.1.9",
        "2.2.0",
        "2.2.1",
        "2.3.0",
        "2.4.0",
        "2.4.1",
        "2.4.2",
        "2.4.3",
        "2.4.4",
        "2.4.5",
        "2.4.6",
        "2.4.7",
        "2.4.8",
        "2.5.0",
        "2.5.1",
        "2.5.2",
        "2.5.3",
        "2.5.4",
        "2.6.0",
        "2.6.1",
        "2.6.2",
        "2.6.3",
        "2.7.0",
        "2.8.0",
        "2.9.0"
      ]
    },
    {
      "database_specific": {
        "source": "https://cna.erlef.org/osv/EEF-CVE-2025-4754.json"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "05ab4f438bf0cd0fdfb279d912bbe0d2c3620e02"
            },
            {
              "fixed": "a3253fb4fc7145aeb403537af1c24d3a8d51ffb1"
            }
          ],
          "repo": "https://github.com/team-alembic/ash_authentication_phoenix",
          "type": "GIT"
        }
      ],
      "versions": [
        "v2.9.0",
        "v2.7.0",
        "v2.6.3",
        "v2.6.2",
        "v2.6.1",
        "v2.6.0",
        "v2.5.4",
        "v2.5.3",
        "v2.5.2",
        "v2.5.1",
        "v2.5.0",
        "v2.4.8",
        "v2.4.7",
        "v2.4.6",
        "v2.4.5",
        "v2.4.4",
        "v2.4.3",
        "v2.4.2",
        "v2.4.1",
        "v2.4.0",
        "v2.3.0",
        "v2.2.1",
        "v2.2.0",
        "v2.1.11",
        "v2.1.10",
        "v2.1.9",
        "v2.1.8",
        "v2.1.7",
        "v2.1.6",
        "v2.1.5",
        "v2.1.4",
        "v2.1.3",
        "v2.1.2",
        "v2.1.1",
        "v2.1.0",
        "v2.0.2",
        "v2.0.1",
        "v2.0.0",
        "v2.0.0-rc.3",
        "v2.0.0-rc.2",
        "v2.0.0-rc.1",
        "v2.0.0-rc.0",
        "v1.9.4",
        "v1.9.2",
        "v1.9.1",
        "v1.9.0",
        "v1.8.7",
        "v1.8.6",
        "v1.8.5",
        "v1.8.4",
        "v1.8.3",
        "v1.8.2",
        "v1.8.1",
        "v1.8.0",
        "v1.7.3",
        "v1.7.2",
        "v1.7.1",
        "v1.7.0",
        "v1.6.6",
        "v1.6.4",
        "v1.6.2",
        "v1.6.1",
        "v1.6.0",
        "v1.5.0",
        "v1.4.8",
        "v1.4.7",
        "v1.4.6",
        "v1.4.5",
        "v1.4.4",
        "v1.4.3",
        "v1.4.2",
        "v1.4.1",
        "v1.4.0",
        "v1.3.1",
        "v1.3.0",
        "v1.2.0",
        "v1.1.0",
        "v1.0.1",
        "v1.0.0",
        "v0.5.0",
        "v0.4.0",
        "v0.3.0",
        "v0.2.0",
        "v0.1.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2025-4754",
    "GHSA-f7gq-h8jv-h3cq"
  ],
  "credits": [
    {
      "name": "James Harton",
      "type": "REMEDIATION_REVIEWER"
    },
    {
      "name": "Zach Daniel",
      "type": "REMEDIATION_DEVELOPER"
    },
    {
      "name": "Mike Buhot",
      "type": "ANALYST"
    },
    {
      "name": "Jonatan Männchen / EEF",
      "type": "ANALYST"
    },
    {
      "name": "Josh Price / Alembic",
      "type": "ANALYST"
    }
  ],
  "database_specific": {
    "capec_ids": [
      "CAPEC-593"
    ],
    "cpe_ids": [
      "cpe:2.3:a:team-alembic:ash_authentication_phoenix:*:*:*:*:*:*:*:*"
    ],
    "cwe_ids": [
      "CWE-613"
    ]
  },
  "details": "## Summary\n\nInsufficient Session Expiration vulnerability in team-alembic ash_authentication_phoenix allows a session token captured before sign-out to remain usable afterwards.\n\nThe default `sign_out/2` that `AshAuthentication.Phoenix.Controller` injects into an application's auth controller only calls `Plug.Conn.clear_session/1`. It never revokes the stored session or bearer tokens, so a token obtained before sign-out, through script injection, interception or device theft, keeps authenticating until its own expiry. Changing the password still revokes it.\n\nThis issue affects ash_authentication_phoenix: from 0.1.0 before 2.10.0.",
  "id": "EEF-CVE-2025-4754",
  "modified": "2026-09-22T09:30:03.466444123Z",
  "published": "2025-06-17T14:31:37.006Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/team-alembic/ash_authentication_phoenix/security/advisories/GHSA-f7gq-h8jv-h3cq"
    },
    {
      "type": "WEB",
      "url": "https://cna.erlef.org/cves/CVE-2025-4754.html"
    },
    {
      "type": "FIX",
      "url": "https://github.com/team-alembic/ash_authentication_phoenix/pull/634"
    },
    {
      "type": "WEB",
      "url": "https://github.com/team-alembic/ash_authentication_phoenix/commit/05ab4f438bf0cd0fdfb279d912bbe0d2c3620e02"
    },
    {
      "type": "FIX",
      "url": "https://github.com/team-alembic/ash_authentication_phoenix/commit/a3253fb4fc7145aeb403537af1c24d3a8d51ffb1"
    },
    {
      "type": "PACKAGE",
      "url": "https://hex.pm/packages/ash_authentication_phoenix"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Missing Session Revocation on Logout in ash_authentication_phoenix"
}