Description
When a Multipart request is performed but some of the fields exceed the maxStringLength limit, the upload files will remain in struts.multipart.saveDir even if the request has been denied. Users are recommended to upgrade to versions Struts 2.5.32 or 6.1.2.2 or Struts 6.3.0.1 or greater, which fixe this issue.
Scores
CVSS v3
7.5
EPSS
0.0022
EPSS Percentile
44.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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 - 2.5.32
org.apache.struts/struts2-core
6.2.0 - 6.3.0.1Maven
Published
Dec 05, 2023
Tracked Since
Feb 18, 2026