CUBA Vulnerable to Denial of Service (DoS) in the File Storage
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.5%
exploitation probability
0.5%top 56% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
cuba-platform · cubaReferences
https://docs.jmix.io/jmix/files-vulnerabilities.htmlhttps://docs.jmix.io/jmix/files-vulnerabilities.html#disable-files-endpoint-in-cuba-applicationhttps://github.com/cuba-platform/cuba/commit/42b6c00fd0572b8e52ae31afd1babc827a3161a1https://github.com/cuba-platform/cuba/security/advisories/GHSA-w3mp-6vrj-875ghttps://github.com/jmix-framework/jmix/security/advisories/GHSA-f3gv-cwwh-758m