CVE-2015-5209

Apache Struts 2.x before 2.3.24.1 allows remote attackers to manipulate Struts internals, alter user sessions, or affect container settings via vectors involving a top object.

• CWE-20

• http://www.securityfocus.com/bid/82550Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1033908Third Party Advisory, VDB Entry
• https://security.netapp.com/advisory/ntap-20180629-0002/
• https://struts.apache.org/docs/s2-026.htmlMitigation, Vendor Advisory
• http://www.securityfocus.com/bid/82550Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1033908Third Party Advisory, VDB Entry
• https://security.netapp.com/advisory/ntap-20180629-0002/
• https://struts.apache.org/docs/s2-026.htmlMitigation, Vendor Advisory

Published

Aug 29, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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