An issue was discovered in Concrete CMS through 8.5.5.... · CVE-2021-40102 · GitHub Advisory Database · GitHub

An issue was discovered in Concrete CMS through 8.5.5....

Critical severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 30, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

An issue was discovered in Concrete CMS through 8.5.5. Arbitrary File deletion can occur via PHAR deserialization in is_dir (PHP Object Injection associated with the __wakeup magic method).

References

Published by the National Vulnerability Database

Sep 24, 2021

Published to the GitHub Advisory Database May 24, 2022

Last updated Jan 30, 2023