CVE-2005-3829

Published: Nov 26, 2005Updated: Apr 16, 2026 Sources: CVE List NVDNVD-CWE-Other

NVD MITRE

7.8CVSSHIGH

EPSS Score

Description

index.php in ActiveCampaign KnowledgeBuilder 2.4 and earlier allows remote attackers to cause a denial of service (CPU consumption) via an invalid category parameter, which causes a large number of SQL queries to be processed.

CVSS Vector Breakdown

Exploitability

AV:NAccess Vector

Network

AC:LAccess Complexity

Low

Au:NAuthentication

None

Impact

C:NConfidentiality

None

I:NIntegrity

None

A:CAvailability

Complete

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Weaknesses

NVD-CWE-Other

Affected Products

knowledgebuilder activecampaign

SaaS

Enterprise Software / crm

n/a n/a

activecampaigncommercialUSEnterprise Softwareaka active campaign

Exploitability

Official Patch Available

References

http://pridels0.blogspot.com/2005/11/activecampaign-knowledgebuilder-vuln.html

pridels0.blogspot.com

http://secunia.com/advisories/17732

secunia.com

http://www.osvdb.org/21098

osvdb.org

and 1 more references View all →

Timeline

Published

Nov 26, 2005

Last Updated

Apr 16, 2026

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