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.
References
Link | Resource |
---|---|
https://documentation.concretecms.org/developers/introduction/version-history/858-release-notes | Release Notes Vendor Advisory |
https://documentation.concretecms.org/developers/introduction/version-history/910-release-notes | Release Notes Vendor Advisory |
https://hackerone.com/reports/1482280 | Permissions Required Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: hackerone
Published: 2022-06-24T14:59:59
Updated: 2022-06-24T14:59:59
Reserved: 2022-05-02T00:00:00
Link: CVE-2022-30117
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-06-24T15:15:10.863
Modified: 2022-07-05T18:05:54.507
Link: CVE-2022-30117
JSON object: View
Redhat Information
No data.
CWE