FreeBSD : WebCalendar -- 'noSet' variable overwrite vulnerability (72999d57-d6f6-11db-961b-005056847b26)

High Nessus Plugin ID 25016


The remote FreeBSD host is missing a security-related update.


Secunia reports :

A vulnerability has been discovered in WebCalendar, which can be exploited by malicious people to compromise a vulnerable system.

Input passed to unspecified parameters is not properly verified before being used with the 'noSet' parameter set. This can be exploited to overwrite certain variables, and allows e.g. the inclusion of arbitrary PHP files from internal or external resources.


Update the affected package.

See Also

Plugin Details

Severity: High

ID: 25016

File Name: freebsd_pkg_72999d57d6f611db961b005056847b26.nasl

Version: $Revision: 1.13 $

Type: local

Published: 2007/04/10

Modified: 2013/06/21

Dependencies: 12634

Risk Information

Risk Factor: High


Base Score: 7.5

Temporal Score: 6.2

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:F/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:WebCalendar, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2007/04/08

Vulnerability Publication Date: 2007/03/04

Reference Information

CVE: CVE-2007-1343

BID: 22834