Pimcore Thumbnail Generation Vulnerability
CVE-2024-32871

7.5HIGH

Key Information:

Vendor
Pimcore
Status
Pimcore
Vendor
CVE Published:
4 June 2024

Summary

The Pimcore Data & Experience Management Platform has a vulnerability in its thumbnail generation functionality that can be exploited to flood the server with large files. By manipulating the file extension or the scaling factor of requested thumbnails, attackers can produce files that exceed the original file size significantly. This situation may lead to resource exhaustion on the server, potentially impacting the availability of the service. The issue has been addressed in version 11.2.4, emphasizing the importance of upgrading to mitigate this risk.

Affected Version(s)

pimcore >= 11.0.0, < 11.2.4

References

https://github.com/pimcore/pimcore/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/pimcore/pimcore/commit/38af70b3130f16f...
x_refsource_MISC
https://github.com/pimcore/pimcore/commit/a6821a16ea38086...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.