VULNERABILITY INTELLIGENCE

CVE-2023-24998

CVSS score7.5 HIGH
EPSS probability48.79%
CISA KEVNot currently listed
Published2023-02-20
Last modified2026-10-07
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploads. Note that, like all of the file upload limits, the new configuration option (FileUploadBase#setFileCountMax) is not enabled by default and must be explicitly configured.

Weakness classification

  • security@apache.org: CWE-770

Primary references