CVE-2013-2251—Apache Struts Improper Input Validation Vulnerability
PUBLISHEDvulnerability record
2022-03-25 · last modified June 21, 2025
Metadata
Vulnerability Name
Apache Struts Improper Input Validation Vulnerability
Description
Apache Struts allows remote attackers to execute arbitrary Object-Graph Navigation Language (OGNL) expressions.
Known To Be Used in Ransomware Campaigns?
Action
Apply updates per vendor instructions.