Is CVE-2006-1547 in the CISA KEV catalog?

Yes. CVE-2006-1547 is on the CISA Known Exploited Vulnerabilities list, added 2022-01-21.

What is the CVSS severity of CVE-2006-1547?

CVE-2006-1547 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2006-1547?

CVE-2006-1547 has an EPSS score of 54.63% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2006-1547?

Upgrade struts to 1.2.9 or later.

CVE & CISA-KEV Catalog

CVE-2006-1547

HIGHCISA KEVEPSS 99th pctl

7.5

CVSS v3

NVD

Description

ActionForm in Apache Software Foundation (ASF) Struts before 1.2.9 with BeanUtils 1.7 allows remote attackers to cause a denial of service via a multipart/form-data encoded form with a parameter name that references the public getMultipartRequestHandler method, which provides further access to elements in the CommonsMultipartRequestHandler implementation and BeanUtils.

CWE-749

How to fix

Remediation Available

strutsNVD

Affected:< 1.2.9Fixed in:1.2.9CVE-2006-1547derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

54.63%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

Known Exploited Vulnerability (CISA KEV)

Apache Struts 1 ActionForm Denial-of-Service Vulnerability

ActionForm in Apache Struts versions before 1.2.9 with BeanUtils 1.7 contains a vulnerability that allows for denial-of-service (DoS).

Apply updates per vendor instructions.

Remediation due: 2022-07-21

References

Patch1

struts.apache.org

Third-Party Advisory3

Government Resource1

cisa.gov

Issue Tracking1

issues.apache.org

Other references4

Related Vulnerabilities

Other CWE-749 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-34996	High	8.8	82%	-	-
CVE-2010-0738	Medium	5.3	79%	KEV + Ransom	-
CVE-2018-10931	Critical	9.8	68%	-	Fix
CVE-2010-1428	High	7.5	62%	KEV + Ransom	-
CVE-2023-38124	High	8.8	56%	-	Fix
CVE-2023-27363	High	7.8	47%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.