Exposure of Resource to Wrong Sphere in Drupal Core
The advisory, in context
Information Disclosure vulnerability in file module of Drupal Core allows an attacker to gain access to the file metadata of a permanent private file that they do not have access to by guessing the ID of the file. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.
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.
From 8.0.0 before 8.8.10
Fixed in 8.8.10
137 explicitly affected versions
8.0.0, 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, 8.1.10, 8.1.2, 8.1.3, 8.1.4, 8.1.5, 8.1.6, 8.1.7, 8.1.8, 8.1.9, 8.2.0, 8.2.0-beta1, 8.2.0-beta2, 8.2.0-beta3, 8.2.0-rc1, 8.2.0-rc2, 8.2.1, 8.2.2, 8.2.3, 8.2.4, 8.2.5, 8.2.6, 8.2.7, 8.2.8, 8.3.0, 8.3.0-alpha1, 8.3.0-beta1, 8.3.0-rc1, 8.3.0-rc2, 8.3.1, 8.3.2, 8.3.3, 8.3.4, 8.3.5, 8.3.6, 8.3.7, 8.3.8, 8.3.9, 8.4.0, 8.4.0-alpha1, 8.4.0-beta1, 8.4.0-rc1, 8.4.0-rc2, 8.4.1, 8.4.2, 8.4.3, 8.4.4, 8.4.5, 8.4.6, 8.4.7, 8.4.8, 8.5.0, 8.5.0-alpha1, 8.5.0-beta1, 8.5.0-rc1, 8.5.1, 8.5.10, 8.5.11, 8.5.12, 8.5.13, 8.5.14, 8.5.15, 8.5.2, 8.5.3, 8.5.4, 8.5.5, 8.5.6, 8.5.7, 8.5.8, 8.5.9, 8.6.0, 8.6.0-alpha1, 8.6.0-beta1, 8.6.0-beta2, 8.6.0-rc1, 8.6.1, 8.6.10, 8.6.11, 8.6.12, 8.6.13, 8.6.14, 8.6.15, 8.6.16, 8.6.17, 8.6.18, 8.6.2, 8.6.3, 8.6.4, 8.6.5, 8.6.6, 8.6.7, 8.6.8, 8.6.9, 8.7.0, 8.7.0-alpha1, 8.7.0-alpha2, 8.7.0-beta1, 8.7.0-beta2, 8.7.0-rc1, 8.7.1, 8.7.10, 8.7.11, 8.7.12, 8.7.13, 8.7.14, 8.7.2, 8.7.3, 8.7.4, 8.7.5, 8.7.6, 8.7.7, 8.7.8, 8.7.9, 8.8.0, 8.8.0-alpha1, 8.8.0-beta1, 8.8.0-rc1, 8.8.1, 8.8.2, 8.8.3, 8.8.4, 8.8.5, 8.8.6, 8.8.7, 8.8.8, 8.8.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "8.0.0"
},
{
"fixed": "8.8.10"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.0.0",
"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",
"8.1.10",
"8.1.2",
"8.1.3",
"8.1.4",
"8.1.5",
"8.1.6",
"8.1.7",
"8.1.8",
"8.1.9",
"8.2.0",
"8.2.0-beta1",
"8.2.0-beta2",
"8.2.0-beta3",
"8.2.0-rc1",
"8.2.0-rc2",
"8.2.1",
"8.2.2",
"8.2.3",
"8.2.4",
"8.2.5",
"8.2.6",
"8.2.7",
"8.2.8",
"8.3.0",
"8.3.0-alpha1",
"8.3.0-beta1",
"8.3.0-rc1",
"8.3.0-rc2",
"8.3.1",
"8.3.2",
"8.3.3",
"8.3.4",
"8.3.5",
"8.3.6",
"8.3.7",
"8.3.8",
"8.3.9",
"8.4.0",
"8.4.0-alpha1",
"8.4.0-beta1",
"8.4.0-rc1",
"8.4.0-rc2",
"8.4.1",
"8.4.2",
"8.4.3",
"8.4.4",
"8.4.5",
"8.4.6",
"8.4.7",
"8.4.8",
"8.5.0",
"8.5.0-alpha1",
"8.5.0-beta1",
"8.5.0-rc1",
"8.5.1",
"8.5.10",
"8.5.11",
"8.5.12",
"8.5.13",
"8.5.14",
"8.5.15",
"8.5.2",
"8.5.3",
"8.5.4",
"8.5.5",
"8.5.6",
"8.5.7",
"8.5.8",
"8.5.9",
"8.6.0",
"8.6.0-alpha1",
"8.6.0-beta1",
"8.6.0-beta2",
"8.6.0-rc1",
"8.6.1",
"8.6.10",
"8.6.11",
"8.6.12",
"8.6.13",
"8.6.14",
"8.6.15",
"8.6.16",
"8.6.17",
"8.6.18",
"8.6.2",
"8.6.3",
"8.6.4",
"8.6.5",
"8.6.6",
"8.6.7",
"8.6.8",
"8.6.9",
"8.7.0",
"8.7.0-alpha1",
"8.7.0-alpha2",
"8.7.0-beta1",
"8.7.0-beta2",
"8.7.0-rc1",
"8.7.1",
"8.7.10",
"8.7.11",
"8.7.12",
"8.7.13",
"8.7.14",
"8.7.2",
"8.7.3",
"8.7.4",
"8.7.5",
"8.7.6",
"8.7.7",
"8.7.8",
"8.7.9",
"8.8.0",
"8.8.0-alpha1",
"8.8.0-beta1",
"8.8.0-rc1",
"8.8.1",
"8.8.2",
"8.8.3",
"8.8.4",
"8.8.5",
"8.8.6",
"8.8.7",
"8.8.8",
"8.8.9"
]
}From 8.9.0 before 8.9.6
Fixed in 8.9.6
6 explicitly affected versions
8.9.0, 8.9.1, 8.9.2, 8.9.3, 8.9.4, 8.9.5
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "8.9.0"
},
{
"fixed": "8.9.6"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.9.0",
"8.9.1",
"8.9.2",
"8.9.3",
"8.9.4",
"8.9.5"
]
}From 9.0.0 before 9.0.6
Fixed in 9.0.6
6 explicitly affected versions
9.0.0, 9.0.1, 9.0.2, 9.0.3, 9.0.4, 9.0.5
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "9.0.0"
},
{
"fixed": "9.0.6"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"9.0.0",
"9.0.1",
"9.0.2",
"9.0.3",
"9.0.4",
"9.0.5"
]
}From 8.0.0 before 8.8.10
Fixed in 8.8.10
137 explicitly affected versions
8.0.0, 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, 8.1.10, 8.1.2, 8.1.3, 8.1.4, 8.1.5, 8.1.6, 8.1.7, 8.1.8, 8.1.9, 8.2.0, 8.2.0-beta1, 8.2.0-beta2, 8.2.0-beta3, 8.2.0-rc1, 8.2.0-rc2, 8.2.1, 8.2.2, 8.2.3, 8.2.4, 8.2.5, 8.2.6, 8.2.7, 8.2.8, 8.3.0, 8.3.0-alpha1, 8.3.0-beta1, 8.3.0-rc1, 8.3.0-rc2, 8.3.1, 8.3.2, 8.3.3, 8.3.4, 8.3.5, 8.3.6, 8.3.7, 8.3.8, 8.3.9, 8.4.0, 8.4.0-alpha1, 8.4.0-beta1, 8.4.0-rc1, 8.4.0-rc2, 8.4.1, 8.4.2, 8.4.3, 8.4.4, 8.4.5, 8.4.6, 8.4.7, 8.4.8, 8.5.0, 8.5.0-alpha1, 8.5.0-beta1, 8.5.0-rc1, 8.5.1, 8.5.10, 8.5.11, 8.5.12, 8.5.13, 8.5.14, 8.5.15, 8.5.2, 8.5.3, 8.5.4, 8.5.5, 8.5.6, 8.5.7, 8.5.8, 8.5.9, 8.6.0, 8.6.0-alpha1, 8.6.0-beta1, 8.6.0-beta2, 8.6.0-rc1, 8.6.1, 8.6.10, 8.6.11, 8.6.12, 8.6.13, 8.6.14, 8.6.15, 8.6.16, 8.6.17, 8.6.18, 8.6.2, 8.6.3, 8.6.4, 8.6.5, 8.6.6, 8.6.7, 8.6.8, 8.6.9, 8.7.0, 8.7.0-alpha1, 8.7.0-alpha2, 8.7.0-beta1, 8.7.0-beta2, 8.7.0-rc1, 8.7.1, 8.7.10, 8.7.11, 8.7.12, 8.7.13, 8.7.14, 8.7.2, 8.7.3, 8.7.4, 8.7.5, 8.7.6, 8.7.7, 8.7.8, 8.7.9, 8.8.0, 8.8.0-alpha1, 8.8.0-beta1, 8.8.0-rc1, 8.8.1, 8.8.2, 8.8.3, 8.8.4, 8.8.5, 8.8.6, 8.8.7, 8.8.8, 8.8.9
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "8.0.0"
},
{
"fixed": "8.8.10"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.0.0",
"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",
"8.1.10",
"8.1.2",
"8.1.3",
"8.1.4",
"8.1.5",
"8.1.6",
"8.1.7",
"8.1.8",
"8.1.9",
"8.2.0",
"8.2.0-beta1",
"8.2.0-beta2",
"8.2.0-beta3",
"8.2.0-rc1",
"8.2.0-rc2",
"8.2.1",
"8.2.2",
"8.2.3",
"8.2.4",
"8.2.5",
"8.2.6",
"8.2.7",
"8.2.8",
"8.3.0",
"8.3.0-alpha1",
"8.3.0-beta1",
"8.3.0-rc1",
"8.3.0-rc2",
"8.3.1",
"8.3.2",
"8.3.3",
"8.3.4",
"8.3.5",
"8.3.6",
"8.3.7",
"8.3.8",
"8.3.9",
"8.4.0",
"8.4.0-alpha1",
"8.4.0-beta1",
"8.4.0-rc1",
"8.4.0-rc2",
"8.4.1",
"8.4.2",
"8.4.3",
"8.4.4",
"8.4.5",
"8.4.6",
"8.4.7",
"8.4.8",
"8.5.0",
"8.5.0-alpha1",
"8.5.0-beta1",
"8.5.0-rc1",
"8.5.1",
"8.5.10",
"8.5.11",
"8.5.12",
"8.5.13",
"8.5.14",
"8.5.15",
"8.5.2",
"8.5.3",
"8.5.4",
"8.5.5",
"8.5.6",
"8.5.7",
"8.5.8",
"8.5.9",
"8.6.0",
"8.6.0-alpha1",
"8.6.0-beta1",
"8.6.0-beta2",
"8.6.0-rc1",
"8.6.1",
"8.6.10",
"8.6.11",
"8.6.12",
"8.6.13",
"8.6.14",
"8.6.15",
"8.6.16",
"8.6.17",
"8.6.18",
"8.6.2",
"8.6.3",
"8.6.4",
"8.6.5",
"8.6.6",
"8.6.7",
"8.6.8",
"8.6.9",
"8.7.0",
"8.7.0-alpha1",
"8.7.0-alpha2",
"8.7.0-beta1",
"8.7.0-beta2",
"8.7.0-rc1",
"8.7.1",
"8.7.10",
"8.7.11",
"8.7.12",
"8.7.13",
"8.7.14",
"8.7.2",
"8.7.3",
"8.7.4",
"8.7.5",
"8.7.6",
"8.7.7",
"8.7.8",
"8.7.9",
"8.8.0",
"8.8.0-alpha1",
"8.8.0-beta1",
"8.8.0-rc1",
"8.8.1",
"8.8.2",
"8.8.3",
"8.8.4",
"8.8.5",
"8.8.6",
"8.8.7",
"8.8.8",
"8.8.9"
]
}From 8.9.0 before 8.9.6
Fixed in 8.9.6
6 explicitly affected versions
8.9.0, 8.9.1, 8.9.2, 8.9.3, 8.9.4, 8.9.5
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "8.9.0"
},
{
"fixed": "8.9.6"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.9.0",
"8.9.1",
"8.9.2",
"8.9.3",
"8.9.4",
"8.9.5"
]
}From 9.0.0 before 9.0.6
Fixed in 9.0.6
6 explicitly affected versions
9.0.0, 9.0.1, 9.0.2, 9.0.3, 9.0.4, 9.0.5
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "9.0.0"
},
{
"fixed": "9.0.6"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"9.0.0",
"9.0.1",
"9.0.2",
"9.0.3",
"9.0.4",
"9.0.5"
]
}References
- https://nvd.nist.gov/vuln/detail/CVE-2020-13670
- https://github.com/drupal/core/commit/f93a37b713b59f8d24e826bc74378099853eef3d
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2020-13670.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2020-13670.yaml
- https://github.com/drupal/core
- https://www.drupal.org/sa-core-2020-011