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.
Published 2023-02-20 16:15:10
Updated 2025-02-13 17:16:09
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2023-24998

Exploit prediction scoring system (EPSS) score for CVE-2023-24998

87.77%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-24998

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.9
3.6
NIST
7.5
HIGH AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
N/A
N/A
Oracle:CPUOct2023

CWE ids for CVE-2023-24998

  • The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.
    Assigned by: security@apache.org (Secondary)

References for CVE-2023-24998

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