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Denial of service in Apache Struts

Moderate severity GitHub Reviewed Published May 17, 2022 to the GitHub Advisory Database • Updated Dec 27, 2023

Package

maven org.apache.struts.xwork:xwork-core (Maven)

Affected versions

>= 2.0.0, < 2.3.4.1

Patched versions

2.3.4.1

Description

Apache Struts 2.0.0 through 2.3.4 allows remote attackers to cause a denial of service (CPU consumption) via a long parameter name, which is processed as an OGNL expression.

References

Published by the National Vulnerability Database Sep 5, 2012
Published to the GitHub Advisory Database May 17, 2022
Reviewed Nov 3, 2022
Last updated Dec 27, 2023

Severity

Moderate

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(92nd percentile)

Weaknesses

No CWEs

CVE ID

CVE-2012-4387

GHSA ID

GHSA-hrgc-54mv-58gv

Source code

Credits

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