CVE-2006-1547
Apache Struts 1 ActionForm Denial-of-Service Vulnerability
CVSS
—
No CVSS
EPSS
54.6%
p99
KEV
YES
Jan 21, 2022
Exploit Today
80
0-100
Published: — · Last modified: —
54.6%EPSS · 30 days54.6%
2026-06-302026-07-16
Product
Apache / Struts 1
Vulnerability
Apache Struts 1 ActionForm Denial-of-Service Vulnerability
Added to KEV
Jan 21, 2022
Remediate by
Jul 21, 2022
Known ransomware use
No
Summary description
ActionForm in Apache Struts versions before 1.2.9 with BeanUtils 1.7 contains a vulnerability that allows for denial-of-service (DoS).
Required action
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2006-1547
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2017-9791—99.9%
KEV—80Apache Struts 1 Improper Input Validation Vulnerability—