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cve.new
GHSA-qm4x-ch5w-gr62high

XXE in SabreDAV

Check your stack

The advisory, in context

SabreDAV before 1.7.11, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack.

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.

sabre/dav Packagist
Ecosystem versions

From 1.6.0 before 1.7.11

Fixed in 1.7.11

22 explicitly affected versions

1.6.0, 1.6.1, 1.6.10, 1.6.2, 1.6.3, 1.6.4, 1.6.5, 1.6.6, 1.6.7, 1.6.8, 1.6.9, 1.7.0, 1.7.1, 1.7.10, 1.7.2, 1.7.3, 1.7.4, 1.7.5, 1.7.6, 1.7.7, 1.7.8, 1.7.9

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "1.6.0"
        },
        {
          "fixed": "1.7.11"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "1.6.0",
    "1.6.1",
    "1.6.10",
    "1.6.2",
    "1.6.3",
    "1.6.4",
    "1.6.5",
    "1.6.6",
    "1.6.7",
    "1.6.8",
    "1.6.9",
    "1.7.0",
    "1.7.1",
    "1.7.10",
    "1.7.2",
    "1.7.3",
    "1.7.4",
    "1.7.5",
    "1.7.6",
    "1.7.7",
    "1.7.8",
    "1.7.9"
  ]
}
sabre/dav Packagist
Ecosystem versions

From 1.8.0 before 1.8.9

Fixed in 1.8.9

9 explicitly affected versions

1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6, 1.8.7, 1.8.8

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "1.8.0"
        },
        {
          "fixed": "1.8.9"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": [
    "1.8.0",
    "1.8.1",
    "1.8.2",
    "1.8.3",
    "1.8.4",
    "1.8.5",
    "1.8.6",
    "1.8.7",
    "1.8.8"
  ]
}

References