CVE-2005-3829 json
index.php in ActiveCampaign KnowledgeBuilder 2.4 and earlier allows remote attackers to cause a denial of service (CPU consumption) via an…
published 2005-11-26 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-3824
- cvss
- 7.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 79%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
1.85% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
References
-
secunia.com
/advisories/17732
third-party-advisory, vendor-advisory
- pridels0.blogspot.com /2005/11/activecampaign-knowledgebuilder-vuln.html
-
vupen.com
/english/advisories/2005/2587
vdb-entry
-
osvdb.org
/21098
vdb-entry
Sources
- CVE List CVE-2005-3829
- NVD CVE-2005-3829
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.