Denial of Service Affecting org.apache.struts:struts2-core package, versions [,2.5.32) [6.0.0,6.1.2.2) [6.2.0,6.3.0.1)
Threat Intelligence
EPSS
0.26% (67th
percentile)
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Test your applications- Snyk ID SNYK-JAVA-ORGAPACHESTRUTS-6100744
- published 6 Dec 2023
- disclosed 5 Dec 2023
- credit Matthew McClain
Introduced: 5 Dec 2023
CVE-2023-41835 Open this link in a new tabHow to fix?
Upgrade org.apache.struts:struts2-core to version 2.5.32, 6.1.2.2, 6.3.0.1 or higher.
Overview
org.apache.struts:struts2-core is a popular open-source framework for developing web applications in the Java programming language.
Affected versions of this package are vulnerable to Denial of Service when certain fields exceed the maxStringLength limit during multipart requests. An attacker can exploit this to leave uploaded files in the struts.multipart.saveDir even after the request has been denied resulting in excessive disk usage.
References
CVSS Scores
version 3.1