Vulnerability Description
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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Concretecms | Concrete Cms | < 8.5.8 |
Related Weaknesses (CWE)
References
- https://documentation.concretecms.org/developers/introduction/version-history/85Release NotesVendor Advisory
- https://documentation.concretecms.org/developers/introduction/version-history/91Release NotesVendor Advisory
- https://hackerone.com/reports/1482280Permissions RequiredThird Party Advisory
- https://documentation.concretecms.org/developers/introduction/version-history/85Release NotesVendor Advisory
- https://documentation.concretecms.org/developers/introduction/version-history/91Release NotesVendor Advisory
- https://hackerone.com/reports/1482280Permissions RequiredThird Party Advisory
FAQ
What is CVE-2022-30117?
CVE-2022-30117 is a vulnerability with a CVSS score of 9.1 (CRITICAL). 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 sanit...
How severe is CVE-2022-30117?
CVE-2022-30117 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-30117?
Check the references section above for vendor advisories and patch information. Affected products include: Concretecms Concrete Cms.