Security readout for executives and security teams
This CVE describes a path disclosure issue in PHP iCalendar 2.4. A remote user could request certain PHP files directly and trigger an error message that reveals the server installation path. That information is usually not damaging by itself, but it can help attackers plan follow-on attacks against the same host. Exposure is likely limited to public or internally reachable PHP iCalendar 2.4 deployments where direct file requests reach vulnerable scripts and PHP errors disclose paths. The provided affected-product metadata is incomplete, so asset owners should verify by inventory rather than relying on CPE matching. Treat this as a low-priority hygiene issue unless PHP iCalendar is exposed on a sensitive or legacy server. The main risk is attacker reconnaissance, not immediate compromise based on the provided sources. Mitigation focus: Identify any deployed PHP iCalendar 2.4 instances.; Check vendor or project guidance for a fixed version or supported replacement.; Disable public display of PHP error messages in production..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2011-3780 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
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Source materials
- CVE List V5 sourceCVE List V5
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CWE details
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