Concrete 8.5.7 and below as well as Concrete 9.0 through 9.0.2 allow traversal in /index.php/ccm/system/file/upload which could result in an Arbitrary File Delete exploit. This was remediated by sanitizing /index.php/ccm/system/file/upload to ensure Concrete doesn’t allow traversal and by changing isFullChunkFilePresent to have an early false return when input doesn't match expectations.Concrete CMS Security team ranked this 5.8 with CVSS v3.1 vector AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H. Credit to Siebene for reporting.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2022-06-24T14:59:59

Updated: 2024-08-03T06:40:47.569Z

Reserved: 2022-05-02T00:00:00

Link: CVE-2022-30117

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-06-24T15:15:10.863

Modified: 2022-07-05T18:05:54.507

Link: CVE-2022-30117

cve-icon Redhat

No data.