GHSA-gm5x-hpmw-xpxg
Silverstripe CMS information disclosure
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | silverstripe/cms | <= 4.5.0 | no fix listed |
| Packagist | silverstripe/framework | >= 4.0.0, < 4.4.7 | 4.4.7 |
| Packagist | silverstripe/framework | >= 4.5.0, < 4.5.4 | 4.5.4 |
Details
As written in the advisory (Markdown source, shown as plain text).
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).
References
External links from the advisory. They lead to third-party sites.
- 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