Published: 09/05/2006 Updated: 18/10/2018

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

VMScore: 445

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

WebCalendar 1.0.1 to 1.0.3 generates different error messages depending on whether or not a username is valid, which allows remote malicious users to enumerate valid usernames.

Vulnerable Product	Search on Vulmon	Subscribe to Product
webcalendar webcalendar 1.0.1
webcalendar webcalendar 1.0.2
webcalendar webcalendar 1.0.3

David Maciejak noticed that webcalendar, a PHP-based multi-user calendar, returns different error messages on login attempts for an invalid password and a non-existing user, allowing remote attackers to gain information about valid usernames The old stable distribution (woody) does not contain a webcalendar package For the stable distribution (sa ...

NVD-CWE-Other http://www.securityfocus.com/bid/17853 http://secunia.com/advisories/19974 http://www.osvdb.org/25280 http://www.debian.org/security/2006/dsa-1056 http://secunia.com/advisories/20108 https://exchange.xforce.ibmcloud.com/vulnerabilities/26262 http://www.securityfocus.com/archive/1/433077/100/0/threaded http://www.securityfocus.com/archive/1/433053/100/0/threaded https://nvd.nist.gov https://www.debian.org/security/./dsa-1056

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CVE-2006-2247

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