CyberMax Data
Home › Exploited CVEs › CVE-2013-2251

CVE-2013-2251: Apache Struts Improper Input Validation Vulnerability

Apache Struts · in CISA KEV since 2022-03-25

2022-03-25added to KEV
2022-04-15federal remediation due date
100.00%EPSS exploit probability (30 days) 100.0th percentile
9.8 CRITICALCVSS 3.1
Unknownknown ransomware use
3,170days from NVD publication to KEV

What it is

Apache Struts allows remote attackers to execute arbitrary Object-Graph Navigation Language (OGNL) expressions.

Required action (CISA)

Apply updates per vendor instructions.

CWECWE-20
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD published2013-07-20 (Analyzed)

Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2013-2251.json · all KEV CVEs

Kevscope: daily CISA KEV + EPSS datasetThe whole KEV catalog joined with daily EPSS and CVSS scores as CSV/Parquet, refreshed daily. Free to download.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.