CVE-2025-32959: DoS (CVSS 6.5)

Description

CUBA Platform is a high level framework for enterprise applications development. Prior to version 7.2.23, the local file storage implementation does not restrict the size of uploaded files. An attacker could exploit this by uploading excessively large files, potentially causing the server to run out of space and return HTTP 500 error, resulting in a denial of service. This issue has been patched in version 7.2.23. A workaround is provided on the Jmix documentation website.

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CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-770 CWE-770

References

Other References

https://docs.jmix.io/jmix/files-vulnerabilities.html https://docs.jmix.io/jmix/files-vulnerabilities.html#disable-files-endpoint-in-cuba-application https://github.com/cuba-platform/cuba/commit/42b6c00fd0572b8e52ae31afd1babc827a3161a1 https://github.com/cuba-platform/cuba/security/advisories/GHSA-w3mp-6vrj-875g https://github.com/jmix-framework/jmix/security/advisories/GHSA-f3gv-cwwh-758m

Frequently Asked Questions

What is CVE-2025-32959? +

CUBA Platform is a high level framework for enterprise applications development. Prior to version 7.2.23, the local file storage implementation does not restrict the size of uploaded files. An attacker could exploit this by uploading excessively large files, potentially causing the server to run out of space and return HTTP 500 error, resulting in a denial of service. This issue has been patched in version 7.2.23. A workaround is provided on the Jmix documentation website. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-32959? +

CVE-2025-32959 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-32959? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-32959