CVE-2023-41835

2023-12-0500:00:00

ubuntu.com

multipart request maxstringlength upload files denial struts versions unix

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.3%

JSON

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.