Security readout for executives and security teams
CVE-2006-4483 affects PHP’s cURL extension before PHP 5.1.5. In certain restricted hosting configurations, PHP allowed redirect-following behavior that should have been blocked, potentially undermining controls intended to limit what scripts can access. Exposure is most likely in legacy PHP environments older than 5.1.5 that use the cURL extension and rely on open_basedir or safe_mode restrictions. Modernized PHP estates are unlikely to be affected, but old embedded, appliance, or unmanaged hosting stacks should be checked. Treat this as a legacy-platform hygiene issue unless old PHP is still in production. If affected systems exist, prioritize remediation because the flaw weakens security boundaries that may be relied on for tenant or application isolation. Mitigation focus: Identify any PHP runtime older than 5.1.5.; Upgrade affected PHP installations to 5.1.5 or later per vendor guidance.; Prioritize systems relying on open_basedir or safe_mode isolation..
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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CVE-2006-4483 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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