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
Link Resource
https://documentation.concretecms.org/developers/introduction/version-history/856-release-notes Release Notes Vendor Advisory
https://hackerone.com/reports/921288 Permissions Required Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-09-24T14:55:42

Updated: 2021-09-24T14:55:42

Reserved: 2021-08-25T00:00:00


Link: CVE-2021-40102

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-09-24T15:15:08.730

Modified: 2021-09-30T17:19:45.320


Link: CVE-2021-40102

JSON object: View

cve-icon Redhat Information

No data.

CWE