Code injection in concrete CMS
High severity
GitHub Reviewed
Published
Jun 25, 2022
to the GitHub Advisory Database
•
Updated Jan 27, 2023
Package
Affected versions
>= 9.0.0, < 9.1.0
< 8.5.8
Patched versions
9.1.0
8.5.8
Description
Published by the National Vulnerability Database
Jun 24, 2022
Published to the GitHub Advisory Database
Jun 25, 2022
Reviewed
Jun 29, 2022
Last updated
Jan 27, 2023
Concrete CMS Versions 9.0.0 through 9.0.2 and 8.5.7 and below can download zip files over HTTP and execute code from those zip files which could lead to an RCE. Fixed by enforcing ‘concrete_secure’ instead of ‘concrete’. Concrete now only makes requests over https even a request comes in via http. Concrete CMS security team ranked this 8 with CVSS v3.1 vector: AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H Credit goes to Anna for reporting HackerOne 1482520.
References