March 25, 2022 · Applied Cybernetics Group
CVE-2013-2251 Apache Struts
Apache Struts Improper Input Validation Vulnerability
- Added to KEV
2022-03-25- Federal due date
2022-04-15- Vendor
- Apache
- Product
- Struts
- EPSS
- 100.0th percentile (score 1.000, as of
2026-11-06) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2013-2251
CISA short description
Apache Struts allows remote attackers to execute arbitrary Object-Graph Navigation Language (OGNL) expressions.
Required action
Apply updates per vendor instructions.