Security readout for executives and security teams
This CVE describes a remote denial-of-service issue in ActiveCampaign KnowledgeBuilder 2.4 and earlier. A malformed category value can make the application perform excessive SQL work, consuming CPU and potentially making the service unavailable. The source bundle does not show data theft, code execution, CVSS scoring, or active exploitation. Exposure is likely limited to organizations still running legacy ActiveCampaign KnowledgeBuilder 2.4 or earlier, especially if index.php is reachable from the internet or untrusted networks. Confirm exposure first. If the product is not present, no action is needed. If an exposed legacy instance exists, prioritize containment or retirement because availability can be affected remotely. Mitigation focus: Identify whether ActiveCampaign KnowledgeBuilder is deployed and determine its version.; Check vendor or archived vendor guidance for an official fixed release or workaround.; Remove or retire unsupported KnowledgeBuilder instances where possible..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2005-3829 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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