Silverstripe CMS information disclosure
The advisory, in context
In SilverStripe through 4.5.0, a specific URL path configured by default through the silverstripe/framework module can be used to disclose the fact that a domain is hosting a Silverstripe application. There is no disclosure of the specific version. The functionality on this URL path is limited to execution in a CLI context, and is not known to present a vulnerability through web-based access. As a side-effect, this preconfigured path also blocks the creation of other resources on this path (e.g. a page).
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.
Earlier releases through 4.5.0 (inclusive)
No fix recorded for this interval.
226 explicitly affected versions
2.4.10, 2.4.11, 2.4.12, 2.4.13, 2.4.9, 2.5.0, 3.0.10, 3.0.10-rc1, 3.0.11, 3.0.11-rc1, 3.0.12, 3.0.13, 3.0.14, 3.0.2.1, 3.0.3, 3.0.3-rc1, 3.0.3-rc2, 3.0.4, 3.0.5, 3.0.6, 3.0.6-rc1, 3.0.6-rc2, 3.0.7, 3.0.7-rc1, 3.0.8, 3.0.9, 3.0.9-rc1, 3.1.0, 3.1.0-beta1, 3.1.0-beta2, 3.1.0-beta3, 3.1.0-rc1, 3.1.0-rc2, 3.1.0-rc3, 3.1.1, 3.1.10, 3.1.10-rc1, 3.1.10-rc2, 3.1.11, 3.1.11-rc1, 3.1.12, 3.1.13, 3.1.13-rc1, 3.1.14, 3.1.14-rc1, 3.1.15, 3.1.16, 3.1.16-rc1, 3.1.17, 3.1.17-rc1, 3.1.17-rc2, 3.1.18, 3.1.18-rc1, 3.1.18-rc2, 3.1.19, 3.1.19-rc1, 3.1.2, 3.1.2-rc1, 3.1.20, 3.1.20-rc1, 3.1.20-rc2, 3.1.21, 3.1.3, 3.1.3-rc1, 3.1.3-rc2, 3.1.4, 3.1.4-rc1, 3.1.5, 3.1.5-rc1, 3.1.6, 3.1.6-rc1, 3.1.6-rc2, 3.1.6-rc3, 3.1.7, 3.1.7-rc1, 3.1.8, 3.1.9, 3.1.9-rc1, 3.2.0, 3.2.0-beta1, 3.2.0-beta2, 3.2.0-rc1, 3.2.0-rc2, 3.2.1, 3.2.1-rc1, 3.2.1-rc2, 3.2.2, 3.2.2-rc1, 3.2.2-rc2, 3.2.3, 3.2.3-rc1, 3.2.3-rc2, 3.2.4, 3.2.4-rc1, 3.2.5, 3.2.5-rc1, 3.2.5-rc2, 3.2.6, 3.3.0, 3.3.0-beta1, 3.3.0-rc1, 3.3.0-rc2, 3.3.0-rc3, 3.3.1, 3.3.1-rc1, 3.3.1-rc2, 3.3.2, 3.3.2-rc1, 3.3.3, 3.3.3-rc1, 3.3.3-rc2, 3.3.4, 3.4.0, 3.4.0-rc1, 3.4.1, 3.4.1-rc1, 3.4.1-rc2, 3.4.2, 3.4.3, 3.4.3-rc1, 3.4.4, 3.4.4-rc1, 3.4.5, 3.4.5-rc1, 3.4.6, 3.4.6-rc1, 3.4.6-rc2, 3.5.0, 3.5.0-rc1, 3.5.0-rc2, 3.5.0-rc3, 3.5.1, 3.5.1-rc1, 3.5.1-rc2, 3.5.2, 3.5.2-rc1, 3.5.3, 3.5.3-rc1, 3.5.4, 3.5.4-rc1, 3.5.5, 3.5.5-beta1, 3.5.5-beta2, 3.5.6, 3.5.6-rc1, 3.5.7, 3.5.8, 3.5.8-rc1, 3.6.0, 3.6.0-beta1, 3.6.0-beta2, 3.6.0-rc1, 3.6.1, 3.6.1-alpha1, 3.6.1-alpha2, 3.6.2, 3.6.2-beta1, 3.6.2-beta2, 3.6.3, 3.6.3-rc2, 3.6.4, 3.6.5, 3.6.6, 3.6.6-rc1, 3.6.7, 3.7.0, 3.7.1, 3.7.1-rc1, 3.7.2, 3.7.3, 4.0.0, 4.0.0-alpha1, 4.0.0-alpha2, 4.0.0-alpha3, 4.0.0-alpha4, 4.0.0-alpha5, 4.0.0-alpha6, 4.0.0-alpha7, 4.0.0-beta1, 4.0.0-beta2, 4.0.0-beta3, 4.0.0-beta4, 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, 4.0.5, 4.0.6, 4.0.7, 4.1.0, 4.1.0-rc1, 4.1.0-rc2, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5, 4.2.0, 4.2.0-beta1, 4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5, 4.3.0, 4.3.0-rc1, 4.3.1, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 4.4.0, 4.4.0-rc1, 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.4.5, 4.5.0, 4.5.0-alpha1, 4.5.0-rc1, 4.5.0-rc2
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "4.5.0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.4.10",
"2.4.11",
"2.4.12",
"2.4.13",
"2.4.9",
"2.5.0",
"3.0.10",
"3.0.10-rc1",
"3.0.11",
"3.0.11-rc1",
"3.0.12",
"3.0.13",
"3.0.14",
"3.0.2.1",
"3.0.3",
"3.0.3-rc1",
"3.0.3-rc2",
"3.0.4",
"3.0.5",
"3.0.6",
"3.0.6-rc1",
"3.0.6-rc2",
"3.0.7",
"3.0.7-rc1",
"3.0.8",
"3.0.9",
"3.0.9-rc1",
"3.1.0",
"3.1.0-beta1",
"3.1.0-beta2",
"3.1.0-beta3",
"3.1.0-rc1",
"3.1.0-rc2",
"3.1.0-rc3",
"3.1.1",
"3.1.10",
"3.1.10-rc1",
"3.1.10-rc2",
"3.1.11",
"3.1.11-rc1",
"3.1.12",
"3.1.13",
"3.1.13-rc1",
"3.1.14",
"3.1.14-rc1",
"3.1.15",
"3.1.16",
"3.1.16-rc1",
"3.1.17",
"3.1.17-rc1",
"3.1.17-rc2",
"3.1.18",
"3.1.18-rc1",
"3.1.18-rc2",
"3.1.19",
"3.1.19-rc1",
"3.1.2",
"3.1.2-rc1",
"3.1.20",
"3.1.20-rc1",
"3.1.20-rc2",
"3.1.21",
"3.1.3",
"3.1.3-rc1",
"3.1.3-rc2",
"3.1.4",
"3.1.4-rc1",
"3.1.5",
"3.1.5-rc1",
"3.1.6",
"3.1.6-rc1",
"3.1.6-rc2",
"3.1.6-rc3",
"3.1.7",
"3.1.7-rc1",
"3.1.8",
"3.1.9",
"3.1.9-rc1",
"3.2.0",
"3.2.0-beta1",
"3.2.0-beta2",
"3.2.0-rc1",
"3.2.0-rc2",
"3.2.1",
"3.2.1-rc1",
"3.2.1-rc2",
"3.2.2",
"3.2.2-rc1",
"3.2.2-rc2",
"3.2.3",
"3.2.3-rc1",
"3.2.3-rc2",
"3.2.4",
"3.2.4-rc1",
"3.2.5",
"3.2.5-rc1",
"3.2.5-rc2",
"3.2.6",
"3.3.0",
"3.3.0-beta1",
"3.3.0-rc1",
"3.3.0-rc2",
"3.3.0-rc3",
"3.3.1",
"3.3.1-rc1",
"3.3.1-rc2",
"3.3.2",
"3.3.2-rc1",
"3.3.3",
"3.3.3-rc1",
"3.3.3-rc2",
"3.3.4",
"3.4.0",
"3.4.0-rc1",
"3.4.1",
"3.4.1-rc1",
"3.4.1-rc2",
"3.4.2",
"3.4.3",
"3.4.3-rc1",
"3.4.4",
"3.4.4-rc1",
"3.4.5",
"3.4.5-rc1",
"3.4.6",
"3.4.6-rc1",
"3.4.6-rc2",
"3.5.0",
"3.5.0-rc1",
"3.5.0-rc2",
"3.5.0-rc3",
"3.5.1",
"3.5.1-rc1",
"3.5.1-rc2",
"3.5.2",
"3.5.2-rc1",
"3.5.3",
"3.5.3-rc1",
"3.5.4",
"3.5.4-rc1",
"3.5.5",
"3.5.5-beta1",
"3.5.5-beta2",
"3.5.6",
"3.5.6-rc1",
"3.5.7",
"3.5.8",
"3.5.8-rc1",
"3.6.0",
"3.6.0-beta1",
"3.6.0-beta2",
"3.6.0-rc1",
"3.6.1",
"3.6.1-alpha1",
"3.6.1-alpha2",
"3.6.2",
"3.6.2-beta1",
"3.6.2-beta2",
"3.6.3",
"3.6.3-rc2",
"3.6.4",
"3.6.5",
"3.6.6",
"3.6.6-rc1",
"3.6.7",
"3.7.0",
"3.7.1",
"3.7.1-rc1",
"3.7.2",
"3.7.3",
"4.0.0",
"4.0.0-alpha1",
"4.0.0-alpha2",
"4.0.0-alpha3",
"4.0.0-alpha4",
"4.0.0-alpha5",
"4.0.0-alpha6",
"4.0.0-alpha7",
"4.0.0-beta1",
"4.0.0-beta2",
"4.0.0-beta3",
"4.0.0-beta4",
"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",
"4.0.5",
"4.0.6",
"4.0.7",
"4.1.0",
"4.1.0-rc1",
"4.1.0-rc2",
"4.1.1",
"4.1.2",
"4.1.3",
"4.1.4",
"4.1.5",
"4.2.0",
"4.2.0-beta1",
"4.2.1",
"4.2.2",
"4.2.3",
"4.2.4",
"4.2.5",
"4.3.0",
"4.3.0-rc1",
"4.3.1",
"4.3.2",
"4.3.3",
"4.3.4",
"4.3.5",
"4.4.0",
"4.4.0-rc1",
"4.4.1",
"4.4.2",
"4.4.3",
"4.4.4",
"4.4.5",
"4.5.0",
"4.5.0-alpha1",
"4.5.0-rc1",
"4.5.0-rc2"
]
}From 4.0.0 before 4.4.7
Fixed in 4.4.7
39 explicitly affected versions
4.0.0, 4.0.1, 4.0.1-rc1, 4.0.2, 4.0.3, 4.0.4, 4.0.5, 4.0.6, 4.0.7, 4.1.0, 4.1.0-rc1, 4.1.0-rc2, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5, 4.2.0, 4.2.0-beta1, 4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.5, 4.3.0, 4.3.0-rc1, 4.3.1, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 4.4.0, 4.4.0-rc1, 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.4.5, 4.4.6
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.0.0"
},
{
"fixed": "4.4.7"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.0.0",
"4.0.1",
"4.0.1-rc1",
"4.0.2",
"4.0.3",
"4.0.4",
"4.0.5",
"4.0.6",
"4.0.7",
"4.1.0",
"4.1.0-rc1",
"4.1.0-rc2",
"4.1.1",
"4.1.2",
"4.1.3",
"4.1.4",
"4.1.5",
"4.2.0",
"4.2.0-beta1",
"4.2.1",
"4.2.2",
"4.2.3",
"4.2.4",
"4.2.5",
"4.3.0",
"4.3.0-rc1",
"4.3.1",
"4.3.2",
"4.3.3",
"4.3.4",
"4.3.5",
"4.4.0",
"4.4.0-rc1",
"4.4.1",
"4.4.2",
"4.4.3",
"4.4.4",
"4.4.5",
"4.4.6"
]
}From 4.5.0 before 4.5.4
Fixed in 4.5.4
4 explicitly affected versions
4.5.0, 4.5.1, 4.5.2, 4.5.3
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "4.5.0"
},
{
"fixed": "4.5.4"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.5.0",
"4.5.1",
"4.5.2",
"4.5.3"
]
}References
- https://nvd.nist.gov/vuln/detail/CVE-2020-6164
- https://github.com/silverstripe/silverstripe-framework/commit/91d30db88f68b9b87980ef9a59e208a81980b72c
- https://github.com/silverstripe/silverstripe-framework/commit/cce2b1630937895aa28c2914837651e7cd56d74b
- https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2020-6164.yaml
- https://github.com/silverstripe/silverstripe-cms
- https://www.silverstripe.org/download/security-releases/CVE-2020-6164