---
title: "CVE-2011-3923: Apache Struts vulnerability | CubePath"
description: "Apache Struts before 2.3.1.2 allows remote attackers to bypass security protections in the ParameterInterceptor class and execute arbitrary commands."
language: en
source: https://cubepath.com/security/cve/CVE-2011-3923
---

# CVE-2011-3923: Apache Struts vulnerability | CubePath

## Description

Apache Struts before 2.3.1.2 allows remote attackers to bypass security protections in the ParameterInterceptor class and execute arbitrary commands.

Official description from the CVE record, published by Chrome. Copyright © 1999-2026 The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CVE license. [View the record on cve.org](https://www.cve.org/CVERecord?id=CVE-2011-3923)

## Key data

### EPSS

Exploit Prediction Scoring System by FIRST: an estimate of the probability that exploitation activity will be observed in the next 30 days.

Score

0.89492 (89.5% probability)

Percentile

99.8%

Scores of

Nov 10, 2026

Model

v2026.06.15

## Affected products

Products listed in the CVE record, as the CNA published them.

- Apache Struts

  - affected: 2.3.1.2

## References

Links listed in the CVE record. They lead to other sites, which CubePath does not control.

- [24874](http://www.exploit-db.com/exploits/24874)  (exploit-db.com) exploit
- [51628](http://www.securityfocus.com/bid/51628)  (securityfocus.com) vdb-entry
- [security-tracker.debian.org/tracker/CVE-2011-3923](https://security-tracker.debian.org/tracker/CVE-2011-3923)
- [bugzilla.redhat.com/show\_bug.cgi?id=CVE-2011-3923](https://bugzilla.redhat.com/show%5Fbug.cgi?id=CVE-2011-3923)
- [seclists.org/fulldisclosure/2014/Jul/38](http://seclists.org/fulldisclosure/2014/Jul/38)
- [securitytracker.com/id?1026575](http://www.securitytracker.com/id?1026575)
- [72585](https://exchange.xforce.ibmcloud.com/vulnerabilities/72585)  (exchange.xforce.ibmcloud.com) vdb-entry

## Timeline

1. ID reserved Oct 1, 2011
2. Record published Nov 1, 2019
3. Record last updated Aug 6, 2024

## Look up another CVE

## About CubePath

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Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 19:58 UTC. [Sources and licenses](https://cubepath.com/security/cve/legal)