Vulnerability Bulletins |
Acceso a ficheros arbitrarios en WebCalendar |
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Vulnerability classification |
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| Property | Value |
| Confidence level | Oficial |
| Impact | Confidencialidad |
| Dificulty | Avanzado |
| Required attacker level | Acceso remoto sin cuenta a un servicio exotico |
System information |
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| Property | Value |
| Affected manufacturer | GNU/Linux |
| Affected software | WebCalendar 1.0.3 |
Description |
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Se ha descubierto una vulnerabilidad en WebCalendar 1.0.3. La vulnerabilidad reside en un error al validar el parámetro "includedir" en "includes/config.php" antes de ser usado para cargar un fichero de configuración. Un atacante remoto podría ejecutar comandos PHP arbitrarios y cargar un fichero de script de un servidor remoto para acceder a ficheros arbitrarios del sistema. |
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Solution |
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Actualización de software Debian Debian Linux 3.1 Source http://security.debian.org/pool/updates/main/w/webcalendar/webcalendar_0.9.45-4sarge5.dsc http://security.debian.org/pool/updates/main/w/webcalendar/webcalendar_0.9.45-4sarge5.diff.gz http://security.debian.org/pool/updates/main/w/webcalendar/webcalendar_0.9.45.orig.tar.gz Architecture independent http://security.debian.org/pool/updates/main/w/webcalendar/webcalendar_0.9.45-4sarge5_all.deb |
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Standar resources |
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| Property | Value |
| CVE | CVE-2006-2762 |
| BID | 18175 |
Other resources |
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SecurityTracker Alert ID (1016179) http://securitytracker.com/alerts/2006/May/1016179.html BugTraq http://www.securityfocus.com/archive/1/435379 Debian Security Advisory (DSA 1096-1) http://lists.debian.org/debian-security-announce/debian-security-announce-2006/msg00182.html |
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Version history |
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| Version | Comments | Date |
| 1.0 | Aviso emitido | 2006-06-13 |