CVE-2007-1343

Description

includes/functions.php in Craig Knudsen WebCalendar before 1.0.5 does not protect the noSet variable from external modification, which allows remote attackers to set arbitrary global variables via a URL with modified values in the noSet parameter, which leads to resultant vulnerabilities that probably include remote file inclusion and other issues.

7.5

CVSS

Severity: High

CVSS 2.0 •

EPSS 1.49% Top 20%

Vendor Advisory debian.org Vendor Advisory secunia.com Vendor Advisory securityfocus.com

Affected: n/a n/a

References

Link	Tags
http://www.vupen.com/english/advisories/2007/0851	vdb entry
http://webcalendar.cvs.sourceforge.net/webcalendar/webcalendar/includes/functions.php?view=log	patch
http://sourceforge.net/project/shownotes.php?group_id=3870&release_id=491130	patch
http://secunia.com/advisories/24519	third party advisory
http://www.securityfocus.com/bid/22834	vdb entry patch vendor advisory
http://www.debian.org/security/2007/dsa-1267	vendor advisory
http://webcalendar.cvs.sourceforge.net/webcalendar/webcalendar/includes/functions.php?r1=1.211.2.7&r2=1.211.2.8	patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/32832	vdb entry
http://secunia.com/advisories/24403	third party advisory patch vendor advisory
http://sourceforge.net/mailarchive/forum.php?thread_id=31840112&forum_id=46247	mailing list

Frequently Asked Questions

What is the severity of CVE-2007-1343?: CVE-2007-1343 has been scored as a high severity vulnerability.
How to fix CVE-2007-1343?: To fix CVE-2007-1343, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-1343 being actively exploited in the wild?: It is possible that CVE-2007-1343 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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