CVE-2023-34396 – org.apache.struts:struts2-core

Package

Manager: maven
Name: org.apache.struts:struts2-core
Vulnerable Version: >=0 <2.5.31 || >=6.0.0 <6.1.2.1

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00115 pctl0.30859

Details

Apache Struts vulnerable to memory exhaustion Denial of service via out of memory (OOM) owing to no sanity limit on normal form fields in multipart forms. When a Multipart request has non-file normal form fields, Struts used to bring them into memory as Strings without checking their sizes. This could lead to an OOM if developer has set struts.multipart.maxSize to a value equal or greater than the available memory. Upgrade to Struts 2.5.31 or 6.1.2.1 or greater

Metadata

Created: 2023-06-14T09:30:42Z
Modified: 2025-02-13T18:58:22Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/06/GHSA-4g42-gqrg-4633/GHSA-4g42-gqrg-4633.json
CWE IDs: ["CWE-770"]
Alternative ID: GHSA-4g42-gqrg-4633
Finding: F029
Auto approve: 1