CookieInterceptor in Apache Struts before 2.3.20, when a wildcard cookiesName value is used, does not properly restrict access to the getClass method, which allows remote attackers to "manipulate" the ClassLoader and execute arbitrary code via a crafted request. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-0094.
CVE-2014-0113
- High exploitation likelihood — EPSS 78%
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 99.5%
- KEV
- Not listed
Published
April 29, 2014
Last Modified
May 6, 2026
References (10)
- secalert@redhathttp://secunia.com/advisories/59178
- secalert@redhathttp://www-01.ibm.com/support/docview.wss?uid=swg21676706
- secalert@redhathttp://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
- secalert@redhathttp://www.securityfocus.com/archive/1/531952/100/0/threaded
- secalert@redhathttps://cwiki.apache.org/confluence/display/WW/S2-021
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59178
- af854a3a-2127-422b-91ae-364da2661108http://www-01.ibm.com/support/docview.wss?uid=swg21676706
- af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/531952/100/0/threaded
- af854a3a-2127-422b-91ae-364da2661108https://cwiki.apache.org/confluence/display/WW/S2-021
Affected Packages
(1 across 1 ecosystem)
Maven(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| org.apache.struts:struts2-core | 2.0.11 ... 2.3.8 (38 versions) | 2.3.20 | — |
Data Freshness Timeline
(refreshed 1× in last 7d / 16× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-09 19:05 UTCEPSS rescore
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- 2026-06-02 20:10 UTCEPSS rescore
- 2026-06-02 20:10 UTCEPSS rescore
- 2026-05-31 00:14 UTCEPSS rescore
- 2026-05-31 00:14 UTCEPSS rescore
- 2026-05-28 19:14 UTCEG score recompute
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-27 13:38 UTCEPSS rescore
- 2026-05-27 13:38 UTCEPSS rescore
- 2026-05-24 16:43 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-21 22:39 UTCEPSS rescore
- 2026-05-20 22:37 UTCEPSS rescore
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- 2026-05-20 11:21 UTCEPSS rescore
- 2026-05-20 11:21 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
Publicly available exploits
(1 reference)Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-33142✓ verifiedFirst seen May 2, 2014
Apache Struts - ClassLoader Manipulation Remote Code Execution (Metasploit)
Open source ↗
Frequently asked(4)
What is CVE-2014-0113?
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Is CVE-2014-0113 actively exploited?
How do I remediate CVE-2014-0113?
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