UpHeron
All vulnerabilities

Servers and applications

CVE-2022-30117

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…

Severity
Critical 9.1
Published
24 Jun 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
8.5.8, 9.1.0
Sources
NVD

Affected software

SoftwareAffected versions
Concrete CMSServers and applications · cpe:a:concretecms:concrete_cms
  • Every version before 8.5.8
  • From 9.0.0 before 9.1.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-30117
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-30117