Description
SilverStripe through 4.3.3 has incorrect access control for protected files uploaded via Upload::loadIntoFile(). An attacker may be able to guess a filename in silverstripe/assets via the AssetControlExtension.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_misc
https://www.silverstripe.org/download/security-releases/
Release Notes, Vendor Advisory x_refsource_misc
https://forum.silverstripe.org/c/releases
Vendor Advisory x_refsource_confirm
https://www.silverstripe.org/download/security-releases/CVE-2019-12245
Scores
CVSS v3
5.3
EPSS
0.0026
EPSS Percentile
48.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-732
Status
published
Products (3)
silverstripe/assets
1.0.0 - 1.3.5Packagist
silverstripe/framework
0 - 3.6.8Packagist
silverstripe/silverstripe
< 4.3.3
Published
Sep 25, 2019
Tracked Since
Feb 18, 2026