CVE-2025-66675

HIGH

Apache Struts <6.7.4, <7.0.3 - DoS

Title source: llm
STIX 2.1

Description

Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.4, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.1, which fixes the issue. It's related to  https://cve.org/CVERecord?id=CVE-2025-64775  - this CVE addresses missing affected version 6.7.4

Scores

CVSS v3 8.2
EPSS 0.0019
EPSS Percentile 40.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-459
Status published
Products (2)
apache/struts 2.0.0 - 2.3.37
org.apache.struts/struts2-core 2.0.0 - 6.8.0Maven
Published Dec 10, 2025
Tracked Since Feb 18, 2026