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.
CVE-2023-41835 - High Severity Vulnerability
Apache Struts 2
Path to vulnerable library: /home/wss-scanner/.ivy2/cache/org.apache.struts/struts2-core/jars/struts2-core-2.3.20.jar
Dependency Hierarchy: - small-app_2.10-1.0-SNAPSHOT (Root Library) - :x: **struts2-core-2.3.20.jar** (Vulnerable Library)
Found in HEAD commit: 9505f4ca92405cc9273dc3726c2d274ce28a4407
Found in base branch: ALL_HANDS/major-secrets
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.
Publish Date: 2023-12-05
URL: CVE-2023-41835
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://www.cve.org/CVERecord?id=CVE-2023-41835
Release Date: 2023-12-05
Fix Resolution: org.apache.struts:struts2-core:2.5.32,6.1.2.2,6.3.0.1
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