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cve.new
GHSA-fmqh-2j2x-vgp3medium4.3

Drupal Unprivileged access to config export

Check your stack

The advisory, in context

The system.temporary route in Drupal 8.x before 8.1.10 does not properly check for "Export configuration" permission, which allows remote authenticated users to bypass intended access restrictions and read a full config export via unspecified vectors.

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

drupal/core Packagist
Ecosystem versions

From 8.0 before 8.1.10

Fixed in 8.1.10

35 explicitly affected versions

8.0.0, 8.0.0-beta10, 8.0.0-beta11, 8.0.0-beta12, 8.0.0-beta13, 8.0.0-beta14, 8.0.0-beta15, 8.0.0-beta16, 8.0.0-beta6, 8.0.0-beta7, 8.0.0-beta8, 8.0.0-beta9, 8.0.0-rc1, 8.0.0-rc2, 8.0.0-rc3, 8.0.0-rc4, 8.0.1, 8.0.2, 8.0.3, 8.0.4, 8.0.5, 8.0.6, 8.1.0, 8.1.0-beta1, 8.1.0-beta2, 8.1.0-rc1, 8.1.1, 8.1.2, 8.1.3, 8.1.4, 8.1.5, 8.1.6, 8.1.7, 8.1.8, 8.1.9

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "8.0"
        },
        {
          "fixed": "8.1.10"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "8.0.0",
    "8.0.0-beta10",
    "8.0.0-beta11",
    "8.0.0-beta12",
    "8.0.0-beta13",
    "8.0.0-beta14",
    "8.0.0-beta15",
    "8.0.0-beta16",
    "8.0.0-beta6",
    "8.0.0-beta7",
    "8.0.0-beta8",
    "8.0.0-beta9",
    "8.0.0-rc1",
    "8.0.0-rc2",
    "8.0.0-rc3",
    "8.0.0-rc4",
    "8.0.1",
    "8.0.2",
    "8.0.3",
    "8.0.4",
    "8.0.5",
    "8.0.6",
    "8.1.0",
    "8.1.0-beta1",
    "8.1.0-beta2",
    "8.1.0-rc1",
    "8.1.1",
    "8.1.2",
    "8.1.3",
    "8.1.4",
    "8.1.5",
    "8.1.6",
    "8.1.7",
    "8.1.8",
    "8.1.9"
  ]
}
Ecosystem versions

From 8.0 before 8.1.10

Fixed in 8.1.10

41 explicitly affected versions

8.0.0, 8.0.0-alpha14, 8.0.0-alpha15, 8.0.0-beta1, 8.0.0-beta10, 8.0.0-beta11, 8.0.0-beta12, 8.0.0-beta13, 8.0.0-beta14, 8.0.0-beta15, 8.0.0-beta16, 8.0.0-beta2, 8.0.0-beta3, 8.0.0-beta4, 8.0.0-beta5, 8.0.0-beta6, 8.0.0-beta7, 8.0.0-beta9, 8.0.0-rc1, 8.0.0-rc2, 8.0.0-rc3, 8.0.0-rc4, 8.0.1, 8.0.2, 8.0.3, 8.0.4, 8.0.5, 8.0.6, 8.1.0, 8.1.0-beta1, 8.1.0-beta2, 8.1.0-rc1, 8.1.1, 8.1.2, 8.1.3, 8.1.4, 8.1.5, 8.1.6, 8.1.7, 8.1.8, 8.1.9

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "8.0"
        },
        {
          "fixed": "8.1.10"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "8.0.0",
    "8.0.0-alpha14",
    "8.0.0-alpha15",
    "8.0.0-beta1",
    "8.0.0-beta10",
    "8.0.0-beta11",
    "8.0.0-beta12",
    "8.0.0-beta13",
    "8.0.0-beta14",
    "8.0.0-beta15",
    "8.0.0-beta16",
    "8.0.0-beta2",
    "8.0.0-beta3",
    "8.0.0-beta4",
    "8.0.0-beta5",
    "8.0.0-beta6",
    "8.0.0-beta7",
    "8.0.0-beta9",
    "8.0.0-rc1",
    "8.0.0-rc2",
    "8.0.0-rc3",
    "8.0.0-rc4",
    "8.0.1",
    "8.0.2",
    "8.0.3",
    "8.0.4",
    "8.0.5",
    "8.0.6",
    "8.1.0",
    "8.1.0-beta1",
    "8.1.0-beta2",
    "8.1.0-rc1",
    "8.1.1",
    "8.1.2",
    "8.1.3",
    "8.1.4",
    "8.1.5",
    "8.1.6",
    "8.1.7",
    "8.1.8",
    "8.1.9"
  ]
}

References