GHSA-cwgq-83w5-8jfq — silverstripe/framework has possible denial of service attack vector when flushing

The advisory, in context

A possible denial of service attack vector has been identified in the dev/build system controller.

dev/build now has its own URL token, similar to flushtoken, to ensure users are authenticated when running dev/build outside of dev environments.

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.

silverstripe/framework Packagist

Ecosystem versions

From 4.0.0-rc1 before 4.0.5

Fixed in 4.0.5

9 explicitly affected versions

4.0.0, 4.0.0-rc1, 4.0.0-rc2, 4.0.0-rc3, 4.0.1, 4.0.1-rc1, 4.0.2, 4.0.3, 4.0.4

View affected-version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "4.0.0-rc1"
        },
        {
          "fixed": "4.0.5"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "4.0.0",
    "4.0.0-rc1",
    "4.0.0-rc2",
    "4.0.0-rc3",
    "4.0.1",
    "4.0.1-rc1",
    "4.0.2",
    "4.0.3",
    "4.0.4"
  ]
}

silverstripe/framework Packagist

Ecosystem versions

From 4.1.0-rc1 before 4.1.3

Fixed in 4.1.3

5 explicitly affected versions

4.1.0, 4.1.0-rc1, 4.1.0-rc2, 4.1.1, 4.1.2

View affected-version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "4.1.0-rc1"
        },
        {
          "fixed": "4.1.3"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "4.1.0",
    "4.1.0-rc1",
    "4.1.0-rc2",
    "4.1.1",
    "4.1.2"
  ]
}

silverstripe/framework Packagist

Ecosystem versions

From 4.2.0-rc1 before 4.2.2

Fixed in 4.2.2

2 explicitly affected versions

4.2.0, 4.2.1

View affected-version evidence

{
  "ranges": [
    {
      "events": [
        {
          "introduced": "4.2.0-rc1"
        },
        {
          "fixed": "4.2.2"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "4.2.0",
    "4.2.1"
  ]
}

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silverstripe/framework has possible denial of service attack vector when flushing

The advisory, in context

Affected packages

References