CVE-2025-32952: jpa web api DoS — Fix

Description

Jmix is a set of libraries and tools to speed up Spring Boot data-centric application development. In versions 1.0.0 to 1.6.1 and 2.0.0 to 2.3.4, 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 versions 1.6.2 and 2.4.0. 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

Affected Products

Vendor	Product	Versions
haulmont	cuba_platform	6.2.0 — 7.2.23
haulmont	cuba_rest_api	7.1.1 — 7.2.7
haulmont	jmix_framework	1.0.0 — 1.6.2
haulmont	jmix_framework	2.0.0 — 2.4.0
haulmont	jpa_web_api	1.0.0 — 1.1.1

References

Advisories & Patches

https://docs.jmix.io/jmix/files-vulnerabilities.html https://docs.jmix.io/jmix/files-vulnerabilities.html#disable-files-endpoint-in-jmix-application https://github.com/jmix-framework/jmix/commit/6a66aa3adb967159a30d703e80403406f4c8f7a2 https://github.com/jmix-framework/jmix/commit/c589ef4e2b25620770b8036f4ad05f1a6250cb6a https://github.com/jmix-framework/jmix/commit/cc97e6ff974b9e7af8160fab39cc5866169daa37 https://github.com/jmix-framework/jmix/commit/f4e6fb05bd245cf36f3e9319aaa0fcd540d024aa https://github.com/jmix-framework/jmix/security/advisories/GHSA-f3gv-cwwh-758m

Other References

https://github.com/jmix-framework/jmix/issues/3804 https://github.com/jmix-framework/jmix/issues/3836

Frequently Asked Questions

What is CVE-2025-32952? +

Jmix is a set of libraries and tools to speed up Spring Boot data-centric application development. In versions 1.0.0 to 1.6.1 and 2.0.0 to 2.3.4, 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 versions 1.6.2 and 2.4.0. 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-2025-32952? +

CVE-2025-32952 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.

What products are affected by CVE-2025-32952? +

CVE-2025-32952 affects products from haulmont, specifically: cuba_platform, cuba_rest_api, jmix_framework, jpa_web_api. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-32952? +

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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